Exploring the cost-effectiveness of high versus low perioperative fraction of inspired oxygen in the prevention of surgical site infections among abdominal surgery patients in three low- and middle-income countries

GlobalSurg Collaborative writing group: Aneel Bhangu,; Adesoji, O Ademuyiwa; Maria Lorena Aguilera,; Alexander, Philip; Sara, W Al-Saqqa; Borda-Luque, Giuliano; Costas-Chavarri, Ainhoa; Thomas, M Drake; Ntirenganya, Faustin; J Edward Fitzgerald,; Stuart, J Fergusson; Glasbey, James; Allen Ingabire, J. C.; Ismaïl, Lawani; Hosni Khairy Salem,; Anyomih Theophilus Teddy Kojo,; Marie Carmela Lapitan,; Lilford, Richard; Andre, L Mihaljevic; Morton, Dion; Alphonse Zeta Mutabazi,; Nepogodiev, Dmitri; Adewale, O Adisa; Ots, Riinu; Pata, Francesco; Pinkney, Thomas; Poškus, Tomas; Ahmad Uzair Qureshi,; Antonio Ramos-De la Medina,; Rayne, Sarah; Catherine, A Shaw; Shu, Sebastian; Spence, Richard; Smart, Neil; Tabiri, Stephen; Ewen, M Harrison GlobalSurg Collaborative patient representatives: Azmina Verjee; Emmy Runigamugabo Protocol development: Chetan Khatri,; Mohan, Midhun; Thomas, M Drake; Glasbey, James; Nepogodiev, Dmitri; Catherine, A Shaw; Jaffry, Zahra; Stuart, J Fergusson; Pata, Francesco; Adesoji, O Ademuyiwa; Altamini, Afnan; Hosni Khairy Salem,; Kirby, Andrew; Søreide, Kjetil; Recinos, Gustavo; Spence, Richard; Rayne, Sarah; Tabiri, Stephen; Cornick, Jen; Pinkney, Thomas; Lilford, Richard; J Edward Fitzgerald,; Ewen, M Harrison; Aneel Bhangu GlobalSurg Collaborative national leads: Argentina,; Maria Marta Modolo,; Australia,; Iyer, Dushyant; King, Sebastian; Arthur, Tom; Bangladesh, Sayeda Nazmum Nahar; Barbados, Ade Waterman; Benin, Lawani Ismaïl; Botswana, Michael Walsh; Canada,; Agarwal, Arnav; Zani, Augusto; Firdouse, Mohammed; Rouse, Tyler; China, Qinyang Liu; Colombia, Juan Camilo Correa; Egypt, Hosni Khairy Salem; Estonia, Peep Talving; Ethiopia, Mengistu Worku; France, Alexis Arnaud; Ghana, Stephen Tabiri; Greece, Vassilis Kalles; Guatemala,; Maria Lorena Aguilera,; Recinos, Gustavo; India,; Kumar, Basant; Kumar, Sunil; Indonesia, Radhian Amandito; Ireland, Roy Quek; Italy,; Pata, Francesco; Ansaloni, Luca; Jordan, Ahmed Altibi; Lithuania,; Venskutonis, Donatas; Zilinskas, Justas; Poskus, Tomas; Madagascar, John Whitaker; Malawi, Vanessa Msosa; Malaysia, Yong Yong Tew; Malta,; Farrugia, Alexia; Borg, Elaine; Mexico, Antonio Ramos-De la Medina; Morocco, Zineb Bentounsi; Nigeria, Adesoji O Ademuyiwa; Norway, Kjetil Søreide; Pakistan, Tanzeela Gala; Territory, Palestinian; Al-Slaibi, Ibrahim; Tahboub, Haya; Alser, Osaid H.; Peru,; Romani, Diego; Shu, Sebestian; Poland, Piotr Major; Romania,; Mironescu, Aurel; Bratu, Matei; Kourdouli, Amar; Saint Kitts and Nevis, Aliyu Ndajiwo; Arabia, Saudi; Altwijri, Abdulaziz; Mohammed Ubaid Alsaggaf,; Gudal, Ahmad; Al Faifi Jubran,; Sierra Leone, Sam Seisay; Singapore, Bettina Lieske; Africa, South; Rayne, Sarah; Spence, Richard; Spain, Irene Ortega; Lanka, Sri; Jeyakumar, Jenifa; Senanayake, Kithsiri J.; Sudan, Omar Abdulbagi; Sweden, Yucel Cengiz; Switzerland, Dmitri Raptis; Turkey, Yuksel Altinel; Kingdom, United; Kong, Chia; Teasdale, Ella; Irwin, Gareth; Stoddart, Michael; Kabariti, Rakan; Suresh, Sukrit; States, United; Gash, Katherine; Narayanan, Ragavan; Zambia,; Mayaba Maimbo GlobalSurg Collaborative Local collaborators: Albania: Besmir Grizhja,; Ymeri, Shpetim; Argentina: Roberto Klappenbach, Gezim Galiqi (Spitali Rajonal Shkoder).; Antezana, Diego; Alvaro Enrique Mendoza Beleño,; Costa, Cecilia; Sanchez, Belen; Susan Aviles (Hospital Zonal General De Agudos Simplemente Evita),; Maria Marta Modolo,; Claudio Gabriel Fermani,; Balmaceda, Rubén; Villalobos, Santiago; Lagomaggiore, Juan Manuel Carmona (Hospital Luis C.; Australia: Daniel Hamill, Mendoza).; Deutschmann, Peter; Sandler, Simone; Daniel Cox (Alice Springs Hospital),; Nataraja, Ram; Sharpin, Claire; Damir Ljuhar (Monash Medical Center),; Demi Gray, Morgan Haines (Port Macquarie Base Hospital); Iyer, Dush; Niranjan, Nithya; Scott D'Amours (Liverpool Hospital),; Ashtari, Morvarid; Bangladesh: Ashrarur Rahman Mitul, Helena Franco (Gold Coast University Hospital).; Sabbir Karim (Dhaka Shishu (Children) Hospital),; Nowrin F. Aman, Mahnuma Mahfuz Estee (Holy Family Red Crescent Medical College &amp;; Hospital),; Salma, Umme; Razzaque, Joyeta; Tasnia Hamid Kanta (Dhaka Medical College And Hospital),; Sayeeda Aktar Tori,; Alamin, Shadid; Roy, Swapnil; Shadid Al Amin,; Rezaul Karim (Armed Forces Medical College),; Haque, Muhtarima; Faruq, Amreen; Farhana Iftekhar (Birdem Bangladesh Institute Of Research And Rehabilitation In Diabetes Endocrine And Metabolic Disorder General Hospital),; Barbados: Margaret O'Shea,; Padmore, Greg; Belarus: Andrey Litvin, Ramesh Jonnalagadda (Queen Elizabeth Hospital).; Filatau, Aliaksandr; Paulouski, Dzmitry; Shubianok, Maryna; Tatsiana Shachykava (Gomel Regional Clinical Hospital),; Khokha, Dzianis; Vladimir Khokha (City Hospital) Benin: Fernande Djivoh,; Ismaïl, Lawani; Francis Dossou (Centre National Hospitalier Et Universitaire Hubert Koutoukou Maga),; Djifid Morel Seto,; Dansou Gaspard Gbessi,; Noukpozounkou, Bruno; Yacoubou Imorou Souaibou (Centre National Hospitalier Et Universitaire Hubert Koutoukou Maga),; Kpèmahouton René Keke, Fred Hodonou (Clinique Vignon); Ernest Yemalin Stephane Ahounou, Thierry Alihonou (Hopital El Fateh); Dénakpo, Max; Burundi: Carlos Nsengiyumva, Germain Ahlonsou (Hospital Saint Luc). Botswana: Alemayehu Ginbo Bedada (Princess Marina Hospital).; Kwizera, Sandrine; Cambodia: Philip Choi, Venerand Barendegere (Hopital Militaire De Kamenge).; Simon Stock (World Mate Emergency Hospital) Canada: Luai Jamal,; Firdouse, Mohammed; Zani, Augusto; Azzie, Georges; Kushwaha, Sameer; China: Tzu-Ling Chen, Arnav Agarwal (The Hospital for Sick Children).; Colombia: Irene Montes, Chingwan Yip (Fudan University Affiliated Huashan Hospital).; Zapata, Felipe; Sebastian Sierra (Clinica CES),; Maria Isabel Villegas Lanau,; Maria Clara Mendoza Arango,; Ivan Mendoza Restrepo (Clinica Las Vegas),; Sierra, Sebastian; Ruben Santiago Restrepo Giraldo,; Croatia: Edgar Domini, Maria Clara Mendoza Arango (Hospital Universitario San Vicente Fundación).; Karlo, Robert; Egypt: Mohamed Youssef, Jakov Mihanovic (Zadar General Hospital).; Elfeki, Hossam; Thabet, Waleed; Sanad, Aly; Tawfik, Gehad; Zaki, Ahmed; Abdel-Hameed, Noran; Mostafa, Mohamed; Muhammad Fathi Waleed Omar,; Ghanem, Ahmed; Abdallah, Emad; Denewar, Adel; Emara, Eman; Rashad, Eman; Sakr, Ahmad; Elashry, Rehab; Sameh Emile (Mansoura University Hospital),; Khafagy, Toqa; Elhamouly, Sara; Elfarargy, Arwa; Amna Mamdouh Mohamed,; Ghada Saied Nagy,; Esam, Abeer; Elwy, Eman; Hammad, Aya; Khallaf, Salwa; Ibrahim, Eman; Saidbadr, Ahmed; Moustafa, Ahmed; Amany Eldosouky Mohammed,; Elgheriany, Mohammed; Abdelmageed, Eman; Eman Abd Al Raouf,; Esraa Samir Elbanby,; Elmasry, Maha; Mahitab Morsy Farahat,; Eman Yahya Mansor,; Eman Magdy Hegazy,; Gamal, Esraa; Gamal, Heba; Kandil, Hend; Doaa Maher Abdelrouf,; Mohamed Moaty (Menofiya University Hospital),; Gamal, Dina; El-Sagheer, Nada; Salah, Mohamed; Magdy, Salma; Salah, Asmaa; Essam, Ahmed; Ali, Ahmed; Badawy, Mahmoud; Sara Ahmed (Beni Suef University Hospital),; Mohamed, Mazed; Assal, Abdelrahman; Sleem, Mohamed; Ebidy, Mai; Aly Abd Elrazek,; Zahran, Diaaaldin; Adam, Nourhan; Nazir, Mohamed; Adel, B Hassanein; Ismail, Ahmed; Elsawy, Amira; Mamdouh, Rana; Mabrouk, Mohamed; Lopna Ahmed Mohamed Ahmed,; Mohamed Hassab Alnaby,; Magdy, Eman; Abd-Elmawla, Manar; Fahim, Marwan; Mowafy, Bassant; Moustafa Ibrahim Mahmoud,; Allam, Meran; Alkelani, Muhammad; Noran Halim El Gendy,; Mariam Saad Aboul-Naga,; Reham Alaa El-Din,; Alyaa Halim Elgendy,; Ismail, Mohamed; Shalaby, Mahmoud; Aya Adel Elsharkawy,; Mahmoud Elsayed Moghazy,; Khaled Hesham Elbisomy,; Hend Adel Gawad Shakshouk,; Mohamed Fouad Hamed,; Mai Mohamed Ebidy,; Abdelkader, Mostafa; Mohamed Karkeet (Alexandria Main UniversIty Hospital),; Ahmed, Hayam; Adel, Israa; Mohammad Elsayed Omar,; Ibrahim, Mohamed; Ghoneim, Omar; Hesham, Omar; Gamal, Shimaa; Hilal, Karim; Arafa, Omar; Sawsan Adel Awad,; Salem, Menatalla; Fawzia Abdellatif Elsherif,; Elsabbagh, Nourhan; Aboelsoud, Moustafa R.; Ahmed Hossam Eldin Fouad Rida,; Hossameldin, Amr; Hany, Ethar; Yomna Hosny Asar,; Anwar, Nourhan; Gadelkarim, Mohamed; Abdelhady, Samar; Eman Mohamed Morshedy,; Saad, Reham; Soliman, Nourhan; Mahmoud Salama (Alexandria Medical Research Institute),; Ezzat, Eslam; Mohamed, Arwa; Ibrahim, Arwa; Fergany, Alaa; Mohammed, Sara; Reda, Aya; Allam, Yomna; Hanan Adel Saad,; Abdelfatah, Afnan; Aya Mohamed Fathy,; El-Sehily, Ahmed; Esraa Abdalmageed Kasem,; Ahmed Tarek Abdelbaset Hassan,; Ahmed Rabeih Mohammed,; Abdalla Gamal Saad,; Elfouly, Yasmin; Elfouly, Nesma; Ibrahim, Arij; Hassaan, Amr; Mohammed Mustafa Mohammed,; Elhoseny, Ghada; Magdy, Mohamed; Esraa Abd Elkhalek,; Zakaria, Yehia; Ezzat, Tarek; Ali Abo El Dahab,; Kelany, Mohamed; Arafa, Sara; Osama Mokhtar Mohamed Hassan,; Nermin Mohamed Badwi,; Ahmad Saber Sleem,; Ahmed, Hussien; Abdelbadeai, Kholoud; Mohamed Abozed Abdullah (Faculty Of Medicine,; University), Zagazig; Muhammad Amsyar Auni Lokman,; Bahar, Suraya; Anan Rady Abdelazeam,; Adelshone, Abdelrahman; Muhammad Bin Hasnan,; Zulkifli, Athirah; Siti Nur Alia Kamarulzamil,; Elhendawy, Abdelaziz; Latif, Aliang; Ahmad Bin Adnan,; Shaharuddin, Shahadatul; Aminah Hanum Haji Abdul Majid,; Amreia, Mahmoud; Al-Marakby, Dina; Salma, Mahmoud; Mohamad Jeffrey Bin Ismail,; Elissa Rifhan Mohd Basir,; Citra Dewi Mohd Ali,; Aya Yehia Ata (Faculty Of Medicine,; University), Tanta; Nasr, Maha; Rezq, Asmaa; Sheta, Ahmed; Tariq, Sherif; Abd Elkhalek Sallam,; Abdelrhman KZ Darwish,; Elmihy, Sohaila; Elhadry, Shady; Farag, Ahmed; Hajeh, Haidar; Abdelaal, Abdelaziz; Aglan, Amro; Zohair, Ahmed; Essam, Mahitab; Moussa, Omar; El-Gizawy, Esraa; Samy, Mostafa; Ali, Safia; Elhalawany, Esraa; Ata, Ahmed; Mohamed El Halawany,; Nashat, Mohamed; Soliman, Samar; Elazab, Alaa; Mostada Samy (El-Menshawy General Hospital),; Mohamed, A Abdelaziz; Ibrahim, Khaled; Ahmed mohamed Ibrahim,; Gado, Ammar; Usama Hantour (Al-Hussein Hospital),; Esraa Alm Eldeen,; Mohamed Reda loaloa,; Abouzaid, Arwa; Mostafa Ahmed Bahaa Eldin,; Hashad, Eman; Sroor, Fathy; Gamil, Doaa; Eman Mahmoud Abdulhakeem,; Zakaria, Mahmoud; Mohamed, Fawzy; Abubakr, Marwan; Ali, Elsayed; Magdy, Hesham; Menna Tallah Ramadan,; Mohamed Abdelaty Mohamed,; Mansour, Salma; Hager Abdul Aziz Amin,; Ahmed Rabie Mohamed,; Saami, Mahmoud; Nada Ahmed Reda Elsayed,; Tarek, Adham; Sabry Mohy Eldeen Mahmoud,; Islam Magdy El Sayed,; Reda, Amira; Martina Yusuf Shawky,; Mohammed Mousa Salem,; Shahinaz Alaa El-Din,; Noha Abdullah Soliman,; Talaat, Muhammed; Alaael-Dein, Shahinaz; Ahmed Abd Elmoen Elhusseiny,; Abdullah, Noha; Elshaar, Mohammed; Aya AbdelFatah Ibraheem,; Abdulaziz, Hager; Mohammed Kamal Ismail,; Mona Hamdy Madkor,; Abdelaty, Mohamed; Sara Mahmoud Abdel-Kader,; Osama Mohamed Salah (Benha Faculty Of Medicine),; Eldafrawy, Mahmoud; Ahmed Zaki Eldeeb,; Mostafa Mahmoud Eid (October, 6 University Hospital); Attia, Attia; Khalid Salah El-Dien,; Ayman Shwky (Bab El-Shareia University Hospital),; Mohamed Adel Badenjki,; Soliman, Abdelrahman; Samaa Mahmoud Al Attar (The Memorial Soaad Kafafi University Hospital),; Sayed, Farrag; Fahd Abdel Sabour,; Azizeldine, Mohammed G.; Shawqi, Muhammad; Hashim, Abdullah; Aamer, Ahmed; Ahmed Mahmoud Abdelraouf,; Abdelshakour, Mahmoud; Ibrahim, Amal; Mahmoud, Basma; Mohamed Ali Mahmoud,; Qenawy, Mostafa; Rashed, Ahmed M.; Dahy, Ahmed; Sayed, Marwa; Shamsedine, Ahmed W.; Mohamed, Bakeer; Hasan, Ahmad; Saad, Mahmoud M.; Khalil Abdul Bassit (Assiut University Hospital),; Nadia Khalid Abd El-Latif,; Elzahed, Nada; Ahmed El Kashash,; Nada Mohamed Bekhet,; Hafez, Sarah; Gad, Ahmed; Mahmoud Elkhadragy Maher,; Ahmed Abd Elsameea,; Hafez, Mohamed; Sabe, Ahmad; Ahmed, Ataa; Shahine, Ahmed; Dawood, Khaled; Gaafar, Shireen; Husseiny, Reem; Aboelmagd, Omnia; Soliman, Ahmed; Mesbah, Nourhan; Emadeldin, Hossam; Amgad Al Meligy,; Amira Hassan Bekhet,; Hasan, Doaa; Alhady, Khaled; Ahmad Khaled Sabe,; Elnajjar, Mahmoud A.; Aboelella, Majed; Hamsho, Ward; Hassan, Ihab; Saad, Hala; Abdelazim, Galaleldin; Mahmoud, Hend; Wael, Noha; Ahmedali, M Kandil; Magdy, Ahmed; Shimaa Said Elkholy,; Badr Eldin Adel,; Dabbour, Kareem; Elsherbiney, Saged; Mattar, Omar; Abdulshafi Khaled Abdrabou,; Mohammed Yahia Mohamed Aly,; Geuoshy, Abdelrahman; Elnagar, Ahmedglal; Ahmed, Saraibrahim; Abdelmotaleb, Ibrahem; Amr Ahmed Saleh,; Saeed, Manar; Mahmoud, Shady; Badreldin Adel Tawfik,; Samar Adel Ismail,; Zakaria, Esraay; Gad‏, Mariam O.; Mohamed Salah Elhelbawy,; Bassem, Monica; Maraie, Noha; Nourhan Medhat Elhadary,; Semeda, Nourhan; Shaza Rabie Mohamed,; Hesham Mohammed Bakry,; AA Essam (Kasr Al-Ainy Faculty Of Medicine,; University), Cairo; Tarek, Dina; Ashour, Khlood; Elhadad, Alaa; Abdel-Aty, Abdulrahman; Rakha, Ibrahim; Sara Mamdouh Matter,; Abdelhamed, Rasha; Abdelkader, Omar; Hassaan, Ayat; Soliman, Yasmin; Mohamed, Amna; Ghanem, Sara; Sara Amr Mohamed Farouk,; Eman Mohamed Ibrahim,; Esraa El-Taher (Faculty Of Medicine Seuz Canal University),; Mostafa, Merna; Mohamed Fawzy Mahrous Badr,; Elsemelawy, Rofida; El-Sawy, Aya; Bakr, Ahmad; Ahmad Abdel Razaq Al Rafati (Smouha University Hospital),; Estonia: Sten Saar,; Reinsoo, Arvo; Ethiopia: Nebyou Seyoum, Peep Talving (The North Estonia Medical Centre).; Worku, Tewodros; Agazi Fitsum (Addis Ababa University,; College of Health Sciences,; Finland: Matti Tolonen, School of Medicine).; Leppäniemi, Ari; France: Benoît Parmentier, Ville Sallinen (Helsinki University Hospital).; Peycelon, Matthieu; Sabine Irtan (Trousseau Hospital,; APHP),; Sabrina Dardenne, Elsa Robert (GHICL); Maillot, Betty; Courboin, Etienne; Alexis Pierre Arnaud,; Juliette Hascoet (CHU Rennes),; Abbo, Olivier; Amir Ait Kaci,; Thomas Prudhomme (CHU Toulouse),; Ballouhey, Quentin; Grosos, Céline; Laurent Fourcade (CHU Limoges),; Cecilia, Tolg; Jean-Francois, Colombani; Francois-Coridon Helene (CHU Martinique),; Xavier Delforge, Elodie Haraux (CHU Amiens Picardie); Dousset, Bertrand; Schiavone, Roberto; Sebastien Gaujoux (Cochin, - APHP); Marret, Jean-Baptiste; Haffreingue, Aurore; Julien Rod (CHU Caen),; Mariette Renaux-Petel (CHU Rouen),; Lecompte, Jean-François; Bréaud, Jean; Pauline Gastaldi (CHU Lenval Nice),; Taieb, Chouikh; Claire, Raquillet; Echaieb Anis (Hopital Robert Ballanger,; Paris),; Bustangi, Nasir; Lopez, Manuel; Aurelien Scalabre (CHU De Saint Etienne),; Maria Giovanna Grella (CHU Poitiers),; Mariani, Aurora; Podevin, Guillaume; Françoise Schmitt (CHU Angers),; Hervieux, Erik; Broch, Aline; Cecile Muller (Hopital Necker Enfants Malades,; Ghana: Stephen Tabiri, APHP).; Anyomih Theophilus Teddy Kojo,; Bandoh, Dickson; Abantanga, Francis; Kyereh, Martin; Asumah, Hamza; Eric Kofi Appiah,; Paul Wondoh (Tamale Teaching Hospital),; Gyedu, Adam; Dally, Charles; Agbedinu, Kwabena; Amoah, Michael; Abiboye Yifieyeh (Kwame Nkrumah University of Science and Technology/Komfo Anokye Teaching Hospital),; Particks Hospital), Frank Owusu (St.; Amoako-Boateng, Mabel; Dayie, Makafui; Hagan, Richmond; Sam Debrah (Cape Coast Teaching Hosital),; Ohene-Yeboah, Micheal; Clegg-Lampety, Joe-Nat; Etwire, Victor; Dakubo, Jonathan; Essoun, Samuel; Bonney, William; Glover-Addy, Hope; Osei-Nketiah, Samuel; Amoako, Joachim; Adu-Aryee, Niiarmah; Appeadu-Mensah, William; Bediako-Bowan, Antoinette; Florence Dedey (Korle Bu Teaching Hospital),; Ekow, Mattew; Akatibo, Emmanuel; Musah Yakubu (Baptist Medical Center,; Nalerigu),; Hope Edem Kofi Kordorwu,; Asare-Bediako, Kwasi; Enoch Tackie (Keta Hospital District Hospital,; Keta),; Aaniana, Kenneth; Acquah, Emmanuel; Opoku-Agyeman, Richard; Avoka, Anthony; Kusi, Kwasi; Kwame Maison (Techiman Holy Family Hospital),; Frank Enoch Gyamfi (Berekum Holy Family Hospital),; Gandau Naa Barnabas, Saiba Abdul-Latif (Upper West Regional Hospital); Philip Taah Amoako (Samapa Government Hospital),; Anthony Davor, Victor Dassah (Upper East Regional Hospital); Mary's Hospital), Enoch Dagoe (St.; Prince Kwakyeafriyie (Essumejaman Sda Hospital, Dominase); Akoto, Elliot; Ackom, Eric; Ekow Mensah (Dormaa Presbyterian Hospital),; Ebenezer Takyi Atkins,; Christian Lari Coompson (Brongho-Ahafo Regional Hospital,; Sunyani) Greece: Nikolaos Ivros,; Ferousis, Christoforos; Kalles, Vasileios; Agalianos, Christos; Kyriazanos, Ioannis; Barkolias, Christos; Tselos, Angelos; Tzikos, Georgios; Evangelos Voulgaris (Naval And Veterans Hospital),; Lytras, Dimitrios; Bamicha, Athanasia; Kyriakos Psarianos (Achillopoyleio General Hospital Of Volos),; Anastasios Stefanopoulos (General Hospital Of Nafplio, Department Of Surgery); Patoulias, Ioannis; Sfougaris, Dimitrios; Gennimatas Hospital), Ioannis Valioulis (G.; Balalis, Dimitrios; Korkolis, Dimitrios; Dimitrios, K Manatakis (Saint Savvas Cancer Hospital); Kyrou, Georgios; Karabelias, Georgios; Iason-Antonios Papaskarlatos (General And Oncological Hospital Of Kifissia-Athens),; Konstantina, Kolonia; Zampitis, Nikolaos; Stylianos Germanos (General Hospital Of Larissa),; Papailia, Aspasia; Theodosopoulos, Theodosios; Georgios Gkiokas (2nd Dept Of Surgery,; Hospital, Aretaieion; &amp;, National; Kapodistrian University Of Athens School Of Medicine),; Mitroudi, Magdalini; Panteli, Christina; Feidantsis, Thomas; Gennimatas General Hospital), Konstantinos Farmakis (G.; Kyziridis, Dimitrios; Ioannidis, Orestis; Styliani Parpoudi (4th Surgical Department,; Aristotle University Of Thessaloniki,; Hospital, General; Papanikolaou),; Georgios Gemenetzis, Stavros Parasyris (Attikon University Hospital); Anthoulakis, Christos; Nikoloudis, Nikolaos; Michail Margaritis (Serres General Hospital),; Guatemala: Maria-Lorena Aguilera-Arevalo,; Coyoy-Gaitan, Otto; Javier Rosales (Hospital General San Juan De Dios),; Tale, Luis; Soley, Rafael; Emmanuel Barrios (Juan Josè Arevalo Bermejo),; Servio Tulio Torres Rodriguez,; Carlos Paz Galvez,; Danilo Herrera Cruz (Hospital San Vicente),; Guillermo Sanchez Rosenberg,; Matheu, Alejandro; Haiti: Marie Paul, David Monterroso Cohen (Hospital Herrera Llerandi).; Hong Kong SAR, Angeline Charles (Hopital Universitaire De Mirebalais).; China: Justin Chak Yiu Lam,; Man Hon Andrew Yeung,; Chi Ying Jacquelyn Fok,; Ka Hin Gabriel Li,; Anthony Chuk-Him Lai,; Yuk Hong Eric Cheung,; Hong Yee Wong,; Ka Wai Leung,; Tien Seng Bryan Lee,; Wai Him Lam,; Dao, Weihei; Stephanie Hiu-wai Kwok,; Tsz-Yan Katie Chan,; Yung Kok Ng,; TWC Mak (Prince of Wales Hospital),; Liu, Qinyang; Chi Chung Foo,; India: Basant Kumar, James Yang (University of Hong Kong).; Bhatnagar, Ankur; Vijaid Upadhyaya (Sanjay Gandhi Post Graduate Institute of Medical Sciences),; Sunil Kumar (Excelcare Hospital),; Muddebihal, Uday; Dar, Wasim; KC Janardha (Manipal Hospital),; Alexander, Philip; Indonesia: Fidelis Jacklyn Adella, Neerav Aruldas (Lady Willingdon Hospital).; Anthonius Santoso Rulie,; Iskandar, Ferdy; Jonny Setiawan (Atma Jaya Hospital),; Cicilia Viany Evajelista,; Natalie, Hani; Oen Surakarta Hospital), Arlindawati Suyadi (Dr.; Gunawan, Rudy; Karismaningtyas, Herlin; Lusi Padma Sulistianingsih Mata,; Ferry Fitriya Ayu Andika,; Hasanah, Afifatun; T Ariani Widiastini,; Nurlaila Ayu Purwaningsih,; Annisa Dewi Fitriana Mukin,; Dina Faizatur Rahmah,; Hazmi Dwinanda Nurqistan,; Hasbi Maulana Arsyad,; Novia Adhitama (Rsd Dr Soebandi),; Wifanto Saditya Jeo,; Sutandi, Nathania; Clarissa, Audrey; Phebe Anggita Gultom,; Billy, Matthew; Haloho, Andreass; Amandito, Radhian; Johanna, Nadya; Felix Lee (Rsupn Cipto Mangunkusumo),; Ireland: Radin Mohd Nurrahman Radin Dorani,; Glynn, Martha; Alherz, Mohammad; Goh, Wennweoi; Shiwani, Haaris A.; Sproule, Lorraine; Conlon (Tallaght Hospital, Kevin C.; Trinity College Dublin) Israel: Miklosh Bala,; Italy: Luca Turati, Asaf Kedar (Hadassah Hebrew University Medical Center).; Bianco, Federica; Francesca Steccanella (Treviglio Hospital),; Gallo, Gaetano; Trompetto, Mario; Giuseppe Clerico (Department of Colorectal Surgery,; Rita Clinic, S.; Vercelli),; Papandrea, Matteo; Sammarco, Giuseppe; Rosario Sacco (Department of Medical and Surgical Sciences,; Policlinico Universitario Mater Domini Campus Salvatore Venuta,; Catanzaro),; Benevento, Angelo; Pata, Francesco; Luisa Giavarini (Sant'Antonio Abate Hospital,; Gallarate),; Mariano Cesare Giglio,; Bucci, Luigi; Pagano, Gianluca; Sollazzo, Viviana; Peltrini, Roberto; Gaetano Luglio (Federico II University Of Naples),; Birindelli, Arianna; Salomone Di Saverio,; Gregorio Tugnoli (Maggiore Hospital),; Miguel Angel Paludi,; Mingrone, Pietro; Domenica Pata (Nicola Giannettasio Hospital,; Rossano),; Selvaggi, Francesco; Selvaggi, Lucio; Pellino, Gianluca; Natale Di Martino (Universitá della Campania “Luigi Vanvitelli”,; Naples),; Curletti, Gianluca; Aonzo, Paolo; Raffaele Galleano (Ospedale Santa Corona,; Pietra Ligure (SV)),; Berti, Stefano; Francone, Elisa; Andrea Hospital, Silvia Boni (S.; Poll-Asl, 5; Spezia), La; Lorenzon, Laura; Annalisa lo Conte,; Genoveffa Balducci (Sant’Andrea Hospital,; Sapienza University of Rome),; Gianmaria Confalonieri, Giovanni Pesenti (Azienda Ospedaliera Alessandro Manzoni); Gavagna, Laura; Vasquez, Giorgio; Targa, Simone; Occhionorelli, Savino; Dario Andreotti (Azienda Ospedaliero-Universitaria Di Ferrara),; Pata, Giacomo; Armellini, Andrea; Spedali Civili Di Brescia), Deborah Chiesa (A. O.; Aquilino, Fabrizio; Chetta, Nicola; Picciariello, Arcangelo; Abdelkhalek, Mohamed; Belli, Andrea; Silvia De Franciscis (Istituto Nazionale Tumori Fondazione,; Pascale-, I. R. C. C. S. ).; Bigaran, Annamaria; Favero, Alessandro; 5 Friuli Occidentale), Stefano M. M Basso (Azienda Per L'assistenza Sanitaria N.; Salusso, Paola; Perino, Martina; Mochet, Sylvie; Sasia, Diego; Riente, Francesco; Marco Migliore (Azienda Sanitaria Ospedaliera San Luigi Gonzaga),; Merlini, David; Basilicò, Silvia; Carlo Corbellini (Ospedale Di Rho, - ASST Rhodense); Lazzari, Veronica; Macchitella, Yuri; Luigi Bonavina (IRCCS Policlinico,; University of Milano,; Donato), San; Angelieri, Daniele; Coletta, Diego; Falaschi, Federica; Catani, Marco; Reali, Claudia; Malavenda, Mariastella; Celeste Del Basso,; Ribaldi, Sergio; Coletti, Massimo; Natili, Andrea; Depalma, Norma; Iannone, Immacolata; Antoniozzi, Angelo; Davide Rossi (Policlinico Umberto, I Emergency Surgery Department); Gui, Daniele; Perrotta, Gerardo; Ripa, Matteo; Francesco Ruben Giardino,; Maurizio Foco (Fondazione Policlinico Universitario Agostino Gemelli),; Vicario, Erika; Coccolini, Federico; Ansaloni, Luca; Gabriela Elisa Nita (AO Papa Giovanni XXIII),; Leone, Nicoletta; Bondurri, Andrea; Anna Maffioli (Ospedale Sacco),; Simioni, Andrea; Davide De Boni,; Sandro Pasquali (IOV, - Istituto Oncologico Veneto); Goldin, Elena; Vendramin, Elena; Eleonora Ciccioli (Azienda Ospedaliera di Padova),; Tedeschi, Umberto; Bortolasi, Luca; Violi, Paola; Campagnaro, Tommaso; Conci, Simone; Lazzari, Giovanni; Iacono, Calogero; Gulielmi, Alfredo; Serena Manfreda (Azienda Ospedaliera Universitaria Integrata di Verona),; Rinaldi, Anna; Maria Novella Ringressi,; Beatrice Brunoni (Azienda Ospedaliera Universitaria Careggi),; Salamone, Giuseppe; Mangiapane, Mirko; Paolino De Marco,; Antonella La Brocca,; Tutino, Roberta; Silvestri, Vania; Licari, Leo; Fontana, Tommaso; Falco, Nicolò; Gianfranco Cocorullo (Policlinico Paolo Giaccone di Palermo),; Shalaby, Mostafa; Sileri, Pierpaolo; Claudio Arcudi (Policlinico Tor Vergata Hospital,; Rome) Jordan: Isam Bsisu,; Aljboor, Khaled; Abusalem, Lana; Alnusairat, Aseel; Qaissieh, Ahmad; Al-Dakka, Emad; Ababneh, Ali; Kenya: Taha Yusufali, Oday Halhouli (Jordan University Hospital).; Hussein Mohammed (Kenyatta National Hospital),; Lando, Justus; Parker, Robert; Lithuania: Mantas Jokubauskas, Wairimu Ndegwa (Tenwek Hospital).; Gribauskaite, Jolanta; Donatas Venskutonis (Lithuanian University Of Health Sciences),; Kuliavas, Justas; Dulskas, Audrius; Samalavicius (Klaipeda University Hospital, Narimantas E.; National Cancer Institute),; Jasaitis, Kristijonas; Parseliunas, Audrius; Nevieraite, Viktorija; Montrimaite, Margarita; Slapelyte, Evelina; Dainius, Edvinas; Riauka, Romualdas; Dambrauskas, Zilvinas; Subocius, Andrejus; Venclauskas, Linas; Gulbinas, Antanas; Bradulskis, Saulius; Kasputyte, Simona; Mikuckyte, Deimante; Kiudelis, Mindaugas; Zilinskas, Justas; Jankus, Tomas; Steponas Petrikenas (Lithuanian University of Health Sciences),; Pažuskis, Matas; Urniežius, Zigmantas; Mantas Vilčinskas (Republican Hospital of Kaunas),; Vincas Jonas Banaitis,; Gaižauskas, Vytautas; Grisin, Edvard; Mazrimas, Povilas; Rackauskas, Rokas; Drungilas, Mantas; Lagunavicius, Karolis; Lipnickas, Vytautas; Majauskyté, Dovilè; Jotautas, Valdemaras; Abaliksta, Tomas; Uščinas, Laimonas; Simutis, Gintaras; Ladukas, Adomas; Danys, Donatas; Laugzemys, Erikas; Mikalauskas, Saulius; Poskus, Tomas; Elena Zdanyte Sruogiene (Vilnius University Hospital),; Višinskas, Petras; Žilinskienė, Reda; Deividas Dragatas (Hospital Of Jonava),; Andrius Burmistrovas, Zygimantas Tverskis (Taurage Hospital); Vaicius, Arturas; Mazelyte, Ruta; Antanas Zadoroznas (Viesoji Istaiga Rokiskio Rajono Ligonine),; Nerijus Kaselis, Greta Žiubrytė (Republican Hospital Of Klaipeda); Madagascar: Finaritra Casimir Fleur Prudence Rahantasoa,; Luc Hervé Samison,; Rasoaherinomenjanahary, Fanjandrainy; Malawi: Cornelius Mukuzunga, Todisoa Emmanuella Christina Tolotra (Joseph Ravoahangy Andrianavalona Hospital).; Msosa, Vanessa; Kwatiwani, Chimwemwe; Malaysia: Feng Yih Chai, Nelson Msiska (Kamuzu Central Hospital).; Siti Mohd Desa Asilah,; Khuzaimah Zahid Syibrah (Hospital Keningau),; Pui Xin Chin,; Salleh, Afizah; Nur Zulaika Riswan (Kajang Hospital),; April Camilla Roslani,; Chong, Hoong-Yin; Nora Abdul Aziz,; Poh, Keat-Seong; Chai, Chu-Ann; Sandip Kumar (University Malaya Medical Centre),; Mustafa Mohammed Taher,; Nik Ritza Kosai,; Dayang Nita Abdul Aziz,; Reynu Rajan (Universiti Kebangsaan Malaysia Medical Centre UKMMC),; Julaihi, Rokayah; Durvesh Lacthman Jethwani,; Muhammad Taqiyuddin Yahaya,; Nik Azim Nik Abdullah,; Susan Wndy Mathew,; Kuet Jun Chung,; Milaksh Kumar Nirumal,; Goh Ern Tze, R.; Syed Abdul Wahhab Eusoffee Wan Ali (Sarawak General Hospital),; Yiing Yee Gan, Jesse Ron Swire Ting (Hospital Sibu); Sii, Samuel S. Y.; Kean Leong Koay,; Yi Koon Tan,; Alvin Ee Zhiun Cheah,; Chui Yee Wong,; Tuan Nur'Azmah Tuan Mat,; Crystal Yern Nee Chow,; Har, Prisca A. L.; Yishan Der (Hospital Sultanah Aminah),; Yong Yong Tew,; Henry, Fitjerald; Xinwei Low (Selayang Hospital),; Ya Theng Neo,; Hian Ee Heng,; Shu Ning Kong,; Gan, Cheewei; Yi Ting Mok,; Yee Wen Tan,; Palayan, Kandasami; Mahadevan Deva Tata,; Yih Jeng Cheong (Hospital Tuanku Ja'afar),; Gunaseelan, Kuhaendran; Wan Nurul 'Ain Wan Mohd Nasir,; Pigeneswaren Yoganathan (Hospital Keningau),; Eu Xian Lee,; Jian Er Saw,; Li Jing Yeang,; Pei Ying Koh,; Shyang Yee Lim,; Shuang Yi Teo (Hospital Pulau Pinang, / Penang Medical College); Malta: Nicole Grech,; Magri, Daniela; Cassar, Kristina; Mizzi, Christine; Falzon, Malcolm; Shaikh, Nihaal; Scicluna, Ruth; Zammit, Stefan; Borg, Elaine; Mizzi, Sean; Svetlana Doris Brincat,; Tembo, Thelma; Vu Thanh Hien Le,; Grima, Tara; Sammut, Keith; Carabott, Kurt; Farrugia, Alexia; Zarb, Ciskje; Navarro, Andre; Dimech, Thea; Georgette Marie Camilleri,; Bertuello, Isaac; Dalli, Jeffrey; Mexico: Samantha Corro-Diaz, Karl Bonavia (Mater Dei Hospital).; Manriquez-Reyes, Marisol; Morocco: Amina Abdelhamid, Antonio Ramos-De la Medina (Hospital Español de Veracruz).; Hrora, Abdelmalek; Benammi, Sarah; Bachri, Houda; Abbouch, Meryem; Boukhal, Khaoula; Redouane Mammar Bennai,; Belkouchi, Abdelkader; Mohamed Sobhi Jabal,; Chaymae Benyaiche (IBN Sina Hospital) Netherlands: Maarten Vermaas,; Lucia Duinhouwer (Ijsselland Hospital) Nicaragua: Javier Pastora,; Wood, Greta; Nigeria: Akinlabi Ajao, Maria Soledad Merlo (Hospital Escuela Oscar Danilo Rosales Arguello).; Ayandipo, Omobolaji; Lawal, Taiwo; Abdussemiu Abdurrazzaaq (University College Hospital,; Ibadan),; Alada, Muslimat; Nasir, Abdulrasheed; Adeniran, James; Habeeb, Olufemi; Popoola, Ademola; Ademola Adeyeye (University Of Ilorin Teaching Hospital,; Ilorin),; Adebanjo, Ademola; Adesanya, Opeoluwa; Adewale Adeniyi (Federal Medical Centre,; Abeokuta, ); Mendel, Henry; Bello, Bashir; Umar Muktar (Usmanu Danfodiyo University Teaching Hospital),; ),; Osinowo, Adedapo; Thomas Olagboyega Olajide,; Oshati, Oyindamola; Ihediwa, George; Adenekan, Babajide; Nwinee, Victor; Alakaloko, Felix; Ademuyiwa, Adesoji; Elebute, Olumide; Lawal, Abdulrazzaq; Bode, Chris; Mojolaoluwa Olugbemi (Lagos University Teaching Hospital),; Adesina, Alaba; Faturoti, Olubukola; Odutola, Oluwatomi; Adebola, Oluwaseyi; Onuoha, Clement; Ogechukwu Taiwo (Babcock University Teaching Hospital),; Williams, Omolara; Balogun, Fatai; Ajai, Olalekan; Oludara, Mobolaji; Njokanma, Iloba; Roland Osuoji (Lagos State University Teaching Hospital),; Kache, Stephen; Ajah, Jonathan; Jerry Makama (Barau Dikko Teaching Hospital,; Kaduna State University,; Kaduna),; Adamu, Ahmed; Baba, Suleiman; Aliyu, Mohammad; Aliyu, Shamsudeen; Ukwenya, Yahaya; Aliyu, Halima; Sholadoye, Tunde; Daniyan, Muhammad; Oluseyi Ogunsua (Ahmadu Bello University Teaching Hospital Zaria),; Anyanwu, Lofty-John; Sheshe, Abdurrahaman; Aminu Mohammad (Aminu Kano Teaching Hospital),; Olori, Samson; Mshelbwala, Philip; Odeyemi, Babatunde; Samson, Garba; Oyediran Kehinde Timothy,; Sani Ali Samuel (University Of Abuja Teaching Hospital,; ),; Ajiboye, Anthony; Adeyeye, Ademola; Amole, Isaac; Abiola, Olajide; Akin Olaolorun (Bowen University Teaching Hospital),; Norway: Kjetil Søreide,; Veen, Torhild; Kanani, Arezo; Styles, Kristian; Herikstad, Ragnar; Johannes Wiik Larsen,; Jon Arne Søreide (Stavanger University Hospital),; Jensen, Elisabeth; Gran, Mads; Eirik Kjus Aahlin (University Hospital Of Northern Norway),; Gaarder, Tina; Peter Wiel Monrad-Hansen,; Pål Aksel Næss (Oslo University Hospital),; Lauzikas, Giedrius; Wiborg, Joachim; Silje Holte (Sykehuset Telemark HF),; Knut Magne Augestad,; Gurpreet Singh Banipal,; Monteleone, Michela; Thomas Tetens Moe,; Johannes Kurt Schultz (Akershus University Hospital),; Palestine: Taher Al-taher,; Hamdan, Ayah; Salman, Ayman; Saadeh, Rana; Musleh, Aseel; Jaradat, Dana; Abushamleh, Soha; Hanoun, Sakhaa; Amjad Abu Qumbos,; Hamarshi, Aseel; Ayman And Taher (Al Makassed Islamic Charitable Society Hospital,; Jerusalem),; Qawasmi, Israa; Qurie, Khalid; Altarayra, Marwa; Ghannam, Mohammad; Shaheen, Alaa; Azher Herebat (Alia Governmental Hospital),; Abdelhaq, Aram; Shalabi, Ahmad; Abu-toyour, Maram; Asi, Fatema; Shamasneh, Ala; Atiyeh, Anwar; Mustafa, Mousa; Zaa'Treh, Rula; Majd Dabboor (Palestine Medical Complex),; Alaloul, Enas; Baraka, Heba; Meqbil, Jehad; Al-Buhaisi, Alaa; Elshami, Mohamedraed; Afana, Samah; Jaber, Sahar; Alyacoubi, Said; Yousef Abuowda (Islamic University of Gaza Medical School,; European Gaza Hospital &amp;,; Hospital), Shifa; Tasneem Idress, Eman Abuqwaider (Mizan hospital); Al-saqqa, Sara; Bowabsak, Alaa; Alaa El Jamassi,; Hasanain, Doaa; Al-farram, Hadeel; Salah, Maram; Firwana, Aya; Hamdan, Marwa; Israa Awad (Al-Shifa Hospital),; Ahmad Ashour, Fayez Elian Al Barrawi (Bit Hanoun Hospital); Al-khatib, Ahmed; Al-faqawi, Maha; Mohamed Fares (Nasser Hospital),; Elmashala, Amjad; Adawi, Mohammad; Ihdaa Adawi (Beit Jala Governmental Hospital),; Khreishi, Reem; Rose Khreishi (Martyr Thabet Govermental hospital,; Tulkarem),; Ashour, Ahmad; Ahed Ghaben (Indonesian Hospital,; Gaza) Pakistan: Najwa Nadeem,; Muhammad Saqlain (Allied Hospital,; Faisalabad),; Abbasy, Jibran; Abdul Rehman Alvi,; Gala, Tanzeela; Noman Shahzad (Aga Khan University),; Kamran Faisal Bhopal,; Iftikhar, Zainab; Muhammad Talha Butt,; Syed Asaat ul Razi,; Ahmed, Asdaq; Ali Khan Niazi (Bahawal Victoria Hospital),; Raza, Ibrahim; Baluch, Fatima; Raza, Ahmed; Bani-Sadar, Ahmad; Ahmad Uzair Qureshi,; Adil, Muhammad; Awais Raza (King Edward Medical University,; Hospital, Mayo; Lahore),; Javaid, Mahnoor; Waqar, Muhammad; Maryam Ali Khan (CMH Lahore Medical And Dental College),; Mohammad Mohsin Arshad, Mohammadasim Amjad (Nishtar Medical College And Hospital); Paraguay: Gustavo Miguel Machain Vega,; Jorge Torres Cardozo,; Marcelo O´Higgins Roche,; Gustavo Rodolfo Pertersen Servin,; Helmut Alfredo Segovia Lohse,; Larissa Ines Páez Lopez,; Ramón Augusto Melo Cardozo (Hospital de Clínicas,; II Cátedra de Clínica Quirúrgica,; Universidad Nacional de Asunción) Peru: Fernando Espinoza,; Angel David Pérez Rojas,; Sanchez, Diana; Camila Sanchez Samaniego,; Shalon Guevara Torres,; Alexander Canta Calua,; Razuri, Cesar; Ortiz, Nadia; Rodriguez, Xianelle; Carrasco, Nahilia; Saravia, Fridiz; Hector Shibao Miyasato,; Valcarcel-Saldaña, María; Ysabel Esthefany Alejos Bermúdez,; Carpio, Juan; Walter Ruiz Panez,; Pedro Angel Toribio Orbegozo (Hospital Nacional Arzopispo Loayza),; Carolina Guzmán Dueñas,; Kevin Turpo Espinoza,; Ana Maria Sandoval Barrantes,; Jorge Armando Chungui Bravo,; Shu, Sebastian; Fuentes-Rivera, Lorena; Fernández, Carmen; Romani, Diego; Málaga, Bárbara; Joselyn Ye (Hospital Cayetano Heredia),; Ricardo Velasquez, Jannin Salcedo (Clínica De Especialidades Médicas); Ana Lucia Contreras-Vergara,; Angelica Genoveva Vergara Mejia,; Maria Soledad Gonzales Montejo (Hospital Nacional Guillermo Almenara Irigoyen),; Marilia Del Carmen Escalante Salas,; Willy Alcca Ticona,; Vargas, Marvin; George Christian Manrique Sila,; Mas, Robinson; Arazzelly del Pilar Paucar (Hospital Regional De Ayacucho),; Armando José Román Velásquez,; Robledo-Rabanal, Alina; Ludwing Alexander Zeta Solis (Hospital III José Cayetano Heredia),; Kenny Turpo Espinoza (Hospital Nacional Maria Auxiliadora),; José Luis Hamasaki Hamaguchi,; Erick Samuel Florez Farfan,; Linda Alvi Madrid Barrientos,; Juan Jaime Herrera Matta (Hospital De Policia),; Mora, Philippines: John Jemuel V.; Redota, Menold Archee P.; Manuel Francisco Roxas,; Maño (The Medical City), Maria Jesusa B.; Marie Dione Parreno-Sacdalan,; Marie Carmela Lapitan,; Christel Leanne Almanon (Department of Surgery,; Philippine General Hospital,; Poland: Maciej Walędziak, University of The Philippines Manila).; Roszkowski, Rafał; Michał Janik (Department of General,; Oncological,; Metabolic and Thoracic Surgery,; Military Institute of Medicine,; Warsaw),; Lasek, Anna; Major, Piotr; Radkowiak, Dorota; Mateusz Rubinkiewicz (2nd Department of Surgery,; Portugal: Cristina Fernandes, Jagiellonian University Medical College).; Costa-Maia, Jose; Romania: Liviu Muntean, Renato Melo (Centro Hospitalar De São João).; Aurel Sandu Mironescu,; Lucian Corneliu Vida (Spitalul Clinic De Copii Brasov),; Amar Kourdouli, Mariuca Popa (Spital Judetean De Urgenta Din Craiova); Hogea Mircea (Spitalul Clinic Judetean Brasov),; Vartic, Mihaela; Diaconescu, Bogdan; Matei Razvan Bratu,; Negoi, Ionut; Beuran, Mircea; C Allen Ingabire, Cezar Ciubotaru (Emergency Hospital of Bucharest). Rwanda: J.; Alphonse Zeta Mutabazi,; Norbert Uzabumwana (University Teaching Hospital of Kigali),; San Marino: Elio Jovine, Dieudonne Duhoranenayo (Kibungo Hospital).; Zanini, Nicola; Saudi Arabia: Murad Aljiffry, Giovanni Landolfo (San Marino State Hospital).; Idris, Faisal; Alghamdi, Mohammed Saleh A.; Maghrabi, Ashraf; Altaf, Abdulmalik; Alkaaki, Aroub; Khoja, Ahmad; Nawawi, Abrar; Sondos Turkustani (Department of Surgery,; Faculty of Medicine,; King Abdulaziz University Hospital,; Jeddah) Eyad Khalifah,; Gudal, Ahmad; Albiety, Adel; Sahel, Sarah; Alshareef, Reham; Mohammed Najjar (Department of Surgery,; King Abdulaziz University Hospital and Oncology Center,; Jeddah) Ahmed Alzahrani,; Alghamdi, Ahmed; Wedyan Alhazmi (King Fahad Hospital,; Jeddah) Ghiath Al Saied,; Alamoudi, Mohammed; Muhammed Masood Riaz (King Fahad Medical City,; Riyadh),; Hassanain, Mazen; Alhassan, Basmah; Altamimi, Abdullah; Alyahya, Reem; Norah Al Subaie,; Fatema Al Bastawis,; Altamimi, Afnan; Nouh, Thamer; Roaa Khan (King Khaled University Hospital),; Serbia: Milan Radojkovic,; Jeremic, Ljiljana; Milica Nestorovic (Clinic for General Surgery,; Singapore: Jia Hao Law, Clinical Center Nis).; Keith Say Kwang Tan,; Ryan Choon Kiat Tan,; Joel Kin Tan,; Lau Wen Liang Joel,; Lieske, Bettina; Xue Wei Chan,; Faith Qi Hui Leong,; Choon Seng Chong,; Koh, Sharon; Kai Yin Lee,; Kuok Chung Lee (National University Hospital) South Africa: Kent Pluke,; Dedekind, Britta; Nashidengo, Puyearashid; Mark Ian Hampton (Victoria Hospital Wynberg),; Joosten, Johanna; Sobnach, Sanju; Roodt, Liana; Sander, Anthony; Pape, James; Richard Spence (Groote Schuur),; Niveshni Maistry (Charlotte Maxeke Johannesburg Academic Hospital),; Ndwambi, Phumudzo; Kinandu, Kamau; Myint Tun (Leratong Hospital),; Frederick Du Toit,; Ellison, Quinn; Burger, Sule; Grobler, Dc; Lawrence Bongani Khulu (Tembisa Tertiary Provincial Hospital),; Moore, Rachel; Jennings, Vicky; Astrid Leusink (Chris Hani Baragwanath Academic Hospital),; Kariem, Nazmie; Gouws, Juan; Chu, Kathryn; Bougard, Heather; Noor, Fazlin; Angela Dell (New Somerset Hospital),; Rayne, Sarah; Stephanie Van Straten (Helen Joseph Hospital,; University Of Witwatersrand),; Khamajeet, Arvin; Serge Kapenda Tshisola,; Kalangu Kabongo (Stanger Hospital),; Victor Kong (Edendale Hospital),; Moodley, Yoshan; Anderson, Frank; Thandinkosi Madiba (Inkosi Albert Luthuli Central Hospital),; Flip du Plooy (Mediclinic Potchefstroom),; Hartford, Leila; Chilton, Gareth; Parveen Karjiker (Mitchell's Plain District Hospital),; Matlou Ernest Mabitsela, Sibongile Ruth Ndlovu (Dr George Mukhari Academic Hospital); Maria Badicel, Robert Jaich (Milpark Hospital) Spain: Jaime Ruiz-Tovar (University Hospital Rey Juan Carlos); Garcia-Florez, Luis; Otero-Díez, Jorge L.; Virginia Ramos Pérez,; Nuria Aguado Suárez (Hospital Universitario San Agustín),; Javier Minguez García,; Sara Corral Moreno,; Maria Vicenta Collado,; Virginia Jiménez Carneros,; Javier García Septiem (Hospital Universitario de Getafe),; Gonzalez, Mariana; Picardo, Antonio; Esteban, Enrique; Ferrero, Esther; Irene Ortega (Infanta Sofía University Hospital),; Espin-Basany, Eloy; Blanco-Colino, Ruth; Valeria Andriola (Hospital Valle De Hebron),; Lorena Solar García,; Contreras, Elisa; Carmen García Bernardo,; Pagnozzi, Janet; Sanz, Sandra; Alberto Miyar de León,; Dorismé, Asnel; Rodicio, Joseluis; Suarez, Aida; Stuva, Jessica; Tamara Diaz Vico (Central University Hospital Of Asturias),; Fernandez-Vega, Laura; Soldevila-Verdeguer, Carla; Sena-Ruiz, Fatima; Pujol-Cano, Natalia; Diaz-Jover, Paula; José Maria Garcia-Perez,; Juan Jose Segura-Sampedro,; Pineño-Flores, Cristina; Ambrona-Zafra, David; Craus-Miguel, Andrea; Jimenez-Morillas, Patricia; Angela Mazzella (Hospital Universitario Son Espases),; B Jayathilake, Sri Lanka: A.; Thalgaspitiya, S. P. B.; Wijayarathna, L. S.; Wimalge (University Surgical Unit, P. M. S. N.; Kitts And Nevis: Hakeem Ayomi Sanni, Teaching Hospital Anuradhapura). St.; Ndajiwo, Aliyu; Ogheneochuko Okenabirhie (Joseph, N France Hospital) Sudan: Anmar Homeida; Younis, Abobaker; Omer Abdelbagi Omer,; Abdulaziz, Mustafa; Mussad, Ali; Sweden: Yucel Cengiz, Ali Adam (University of Gezira).; Björklund, Ida; Ahlqvist, Sandra; Sandra Ahlqvist (Sundsvall Hospital),; Anders Thorell, Fredrik Wogensen (Ersta Hospital); Arestis Sokratous, Michaela Breistrand (Mora Hospital); Hildur Thorarinsdottir (Helsingborgs Lasarett),; Sigurdadottir, Johanna; Nikberg, Maziar; Abbas Chabok (Västmanlands Hospital Västerås),; Maria Hjertberg (Department Of Surgery And Department Of Clinical And Experimental Medicine,; University, Linköping; Sweden), Norrköping; Elbe, Peter; Saraste, Deborah; Rutkowski, Wiktor; Louise Forlin (Karolinska Universitetssjukhuset,; Solna),; Niska, Karoliina; Malin Sund (Umea University Hospital) Switzerland: Dennis Oswald,; Peros, Georgios; Bluelle, Rafael; Reinisch, Katharina; Frey, Daniel; Adrian Palma (Gzo Spital Wetzikon),; Dimitri Aristotle Raptis,; Zumbühl, Lucius; Markus Zuber (Kantonsspital Olten),; Roger Schmid, Gabriela Werder (Buergerspital Solothurn); Nocito, Antonio; Gerosa, Alexandra; Silke Mahanty (Kantonsspital Baden),; Lukas Werner Widmer,; Müller, Julia; Alissa Gübeli (Hospital Davos),; Turkey: Osman Bilgin Gulcicek, Grzegorz Zuk (Gzo Spital Wetzikon).; Altinel, Yuksel; Talar Vartanoglu (Bagcilar Research And Training Hospital),; Kose, Emin; Servet Rustu Karahan,; Mehmet Can Aydin (Okmeydanı Training And Research Hospital),; Nuri Alper Sahbaz,; Halicioglu, Ilkay; Sadi Konuk Training And Research Hospital), Halil Alis (Bakirkoy Dr.; Sapci, Ipek; Adıyaman, Can; Ahmet Murat Pektaş,; Turgut Bora Cengiz,; Tansoker, Ilkan; Işler, Vedatcan; Cevik, Muazzez; Mutlu, Deniz; Ozben, Volkan; Berk Baris Ozmen,; Bayram, Sefa; Yolcu, Sinem; Berna Buse Kobal,; Ömer Faruk Toto,; Haluk Cem Çakaloğlu (Acibadem University School of Medicine,; Hospital), Atakent; Karabulut, Kagan; Mutlu, Vahit; Bahar Busra Ozkan (Ondokuz Mayis University Medical Faculty),; Celik, Saban; Semiz, Anil; Bodur, Selim; Gül, Enisburak; Murutoglu, Busra; Yildirim, Reyyan; Bahadir Emre Baki,; Arslan, Ekin; Ulusahin, Mehmet; Ali Guner (Karadeniz Technical University Faculty Of Medicine),; United Kingdom: Nathan Walker,; Shrimanker, Nikhita; Stoddart, Michael; Simon Cole (Royal United Hospital Bath),; Ryan Breslin, Ravi Srinivasan (Blackpool Victoria Hospital); Elshaer, Mohamed; Hunter, Kristina; Ahmed Al-Bahrani (Watford General Hospital),; Liew, Ignatius; Nora Grace Mairs,; Rocke, Alistair; Dick, Lachlan; Mobeen Qureshi (Inverclyde Royal Hospital),; Debkumar Chowdhury (University Hospital Ayr),; Wright, Naomi; Skerritt, Clare; Thomas' Hospitals), Dorothy Kufeji (Guy's And St.; Adrienne, Ho; Dissanayake, Tharindra; Tennakoon, Athula; Wadah Ali (Pilgrim Hospital,; United Lincolnshire Hospitals NHS Trust),; Shujing Jane Lim,; Tan, Charlene; O'Neill, Stephen; Catrin Jones (Victoria Hospital Kirkcaldy),; Knight, Stephen; Nassif, Dima; Abhishek Sharma (Perth Royal Infirmary),; Warren, Oliver; White, Rebecca; Mehdi, Aia; Post, Nathan; Kalakouti, Eliana; Dashnyam, Enkhbat; Frederick Stourton (Chelsea And Westminster Hospital),; Ioannis Mykoniatis, Chelise Currow (Northampton General Hospital); Wong, Francisca; Gupta, Ashish; Veeranna Shatkar (Queen's Hospital,; BHR University Hospitals NHS Trust),; Luck, Joshua; Kadiwar, Suraj; Alexander Smedley (North Middlesex University Hospital),; Wakefield, Rebecca; Herrod, Philip; Blackwell, James; Jonathan Lund (Royal Derby Hospital),; Cohen, Fraser; Bandi, Ashwath; Stefano Giuliani (St George's Hospital),; Bond-Smith, Giles; Pezas, Theodore; Farhangmehr, Neda; Urbonas, Tomas; Miklos Perenyei (John Radcliffe Hospital,; Oxford),; Ireland, Philip; Blencowe, Natalie; Bowling, Kirk; David Bunting (Gloucestershire Royal Hospital),; Longstaff, Lydia; Smart, Neil; Kenneth Keogh (Royal Devon &amp;,; Hospital), Exeter; Jeon, Hyunjin; Muhammad Rafaih Iqbal,; Khosla, Shivun; Jeffery, Anna; James Perera (Maidstone &amp;,; Tunbridge Wells NHS Trust),; Ella Teasdale (Western Isles Hospital),; Ahmad Aboelkassem Ibrahem,; Alhammali, Tariq; Yahya Salama (Kettering General Hospital NHS Trust),; Rakan Kabariti, Shaun Oram (Nevill Hall Hospital); Kidd, Thomas; Cullen, Fraser; Owen, Christopher; Wilson, Michael; Chiu, Seehui; Hannah Sarafilovic (Ninewells Hospital),; Ploski, Jennifer; Evans, Elizabeth; Abbas, Athar; Kamya, Sylvia; Ishak, Norzawani; Bisset, Carly; Andress, Cedar; Ye Ru Chin (Royal Alexandra Hospital,; Paisley),; Patel, Priya; David Evans (University Hospital,; Wales),; Anna Jeffery, James Perera (Maistone and Tunbridge Wells NHS Trust); Haslegrave, Aidan; Boggon, Adam; Laurie, Kirsten; Connor, Katie; Thomas Mann (Borders General Hospital),; Nepogodiev, Dmitri; Mansuri, Anahita; Davies, Rachel; Ewen Griffiths (University Hospitals Birmingham NHS Trust),; Aized Raza Shahbaz,; Eng, Calvin; Din, Farhat; L'Heveder, Ariadne; Park, Esther H. G.; Ravishankar, Ramanish; Mcintosh, Kirsten; Jih Dar Yau,; Chan, Luke; Susan McGarvie (Western General Hospital,; Edinburgh),; Tang, Lingshan; Lim, Hui; Yap, Suhhuey; Park, Jay; Zhan Herr Ng,; Mirza, Shahrukh; Yun Lin Ang,; Walls, Luke; Teasdale, Ella; Roy, Chloe; Paterson-Brown, Simon; Camilleri-Brennan, Julian; Mclean, Kenneth; Michelle, S D'Souza; Pronin, Savva; David Ewart Henshall,; Eunice Zuling Ter (Royal Infirmary Of Edinburgh),; Dina Fouad, Ashish Minocha (Norfolk And Norwich University Hospital); English, William; Morgan, Catrin; Townsend, Dominic; Maciejec, Laura; Mahdi, Shareef; Akpenyi, Onyinye; Hall, Elisabeth; Caydiid, Hanaan; Rob, Zakaria; Abbott, Tom; Hew, D Torrance (The Royal London Hospital); Gareth Irwin, Robin Johnston (Ulster Hospital Dundonald); Mohammed Akil Gani, Gianpiero Gravante (Leicester Royal Infirmary); Rajmohan, Shivanchan; Majid, Kiran; Dindyal, Shiva; Christopher Smith (West Middlesex University Hospital),; Palliyil, Madanmohan; Patel, Sanjay; Nicholson, Luke; Harvey, Neil; Baillie, Katie; Shillito, Sam; Kershaw, Suzanne; Bamford, Rebecca; Peter Orton (Stockport NHS Foundation Trust),; Reunis, Elke; Tyler, Robert; Wai Cheong Soon (Good Hope Hospital),; Jama, Guled M.; Dhillon, Dharminder; Khyati Patel (Walsall Manor Hospital,; Walsall),; Nanthakumaran, Shayanthan; Heard, Rachel; Kar Yan Chen (Aberdeen Royal Infirmary),; Barmayehvar, Behrad; Datta, Uttaran; Sivesh, K Kamarajah; Sharad Karandikar (Heartlands Hospital),; Sobhana Iftekhar Tani (Nottingham University Hospital NHS Trust),; Monaghan, Eimear; Donnelly, Philippa; Michael Walker (Raigmore Hospital),; Parakh, Jehangirshaw; Blacker, Sarah; Anil Kaul (Whiston Hospital),; Arjun Paramasivan (Darlington Memorial Hospital),; Farag, Sameh; Nessa, Ashrafun; Salwa Awadallah (Worthing Hospital,; Western Sussex Hospital NHS Foundation Trust),; Lim, Jieqi; James Chean Khun Ng (Queen Elizabeth University Hospital,; Glasgow),; United States: Katherine Gash,; Kiran, Ravi P.; Alice Murray (New York Presbyterian Hospital, / Columbia University Medical Center); Etchill, Eric; Dasari, Mohini; Juan Puyana (University Of Pittsburgh Medical Center, - Presbyterian); Haddad, Nadeem; Zielinski, Martin; Asad Choudhry (Mayo Clinic),; Caliman, Celeste; Beamon, Mieshia; Therese Duane (John Peter Smith Hospital),; Ragavan Narayanan, Mamta Swaroop (Northwestern Memorial Hospital / Northwestern University); Myers, Jonathan; Deal, Rebecca; Erik Schadde (Rush University Medical Centre),; Hemmila, Mark; Napolitano, Lena; Kathleen To (University Of Michigan Medical Center) Zambia: Alex Makupe,; Musowoya, Joseph; Mayaba Maimbo (Ndola Central Hospital),; Niels Van Der Naald,; Kumwenda, Dayson; Reece-Smith, Alex; Otten, Kars; Verbeek, Anna; Marloes Prins (St Francis Mission Hospital) GlobalSurg Collaborative Data Validators: Argentina: Alibeth Andres Baquero Suarez (Simplemente Evita),; Egypt: Mahmoud Elfiky (Kasr Al Ainy Faculty of Medicine, Ruben Balmaceda (Hospital Lagomaggiore). Barbados: Chelsea Deane (Queen Elizabeth Hospital). Croatia: Emilio Dijan (Zadar General Hospital).; France: Aurore Thollot (CHU Poitiers), Cairo University). Finland: Laura Koskenvuo (Helsinki University Hospital).; Bernard Limoges (CHU Limoges),; Carmen Capito (Hopital Necker Enfants Malades,; APHP),; Challine Alexandre (Hopital Cochin,; APHP),; Henri Kotobi (Trousseau Hospital,; APHP),; Julien Leroux (CHU Rouen),; Julien Rod (CHU Caen),; Kalitha Pinnagoda (CHU Toulouse),; Nicolas Henric (CHU Angers),; Olivier Azzis (CHU Rennes),; Olivier Rosello (CHU Nice),; Poddevin Francois (GHICL),; Sara Etienne (CHU Saint Etienne),; Philippe Buisson (CHU Amiens Picardie),; Sophian Hmila (Hopital Robert Ballanger,; Paris),; Ghana: Joe-Nat Clegg-Lamptey (Korle Bu Teaching Hospital),; Osman Imoro (Baptist Medical Centre),; Owusu Emmanuel Abem (Komfo Anokye Teaching Hospital),; Greece: Dimitrios Papageorgiou (Naval and Veterans Hospital of Athens), Paul Wondoh (Upper West Regional Hospital).; Guatemala: Sabrina Asturias (Hospital Herrera Llerandi Amedesgua), Vasiliki Soulou (Anticancer Hospital of Athens Agios Savvas).; Ireland: Donal B O’Connor (Tallaght Hospital, Lenin Peña (Hospital General San Juan De Dios). India: Basant Kumar (Sanjay Gandhi Post Graduate Institute of Medical College Lucknow).; Italy: Alberto Realis Luc (Santa Rita Clinic, Trinity College Dublin).; Vercelli),; Alfio Alessandro Russo (Treviglio Hospital),; Andrea Ruzzenente (Azienda Ospedaliera Universitaria Integrata di Verona),; Antonio Taddei (Azienda Ospedaliera Universitaria Careggi),; Camilla Cona (IOV, - Istituto Oncologico Veneto); Corrado Bottini (Sant'Antonio Abate Hospital,; Gallarate),; Giovanni Pascale (Azienda Ospedaliero-Universitaria di Ferrara),; Giuseppe Rotunno (Nicola Giannettasio Hospital,; Rossano),; Leonardo Solaini (University Of Brescia,; Spedali Civili Di Brescia, ); Marco Maria Pascale (Fondazione Policlinico Universitario 'Agostino Gemelli', ); Margherita Notarnicola (University Of Bari 'Aldo Moro'),; Mario Corbellino (Ospedale Luigi Sacco Milano),; Michele Sacco (Federico II University of Naples),; 5 'Friuli Occidentale', Paolo Ubiali (Azienda per L'Assistenza Sanitaria N.; Pordenone),; Roberto Cautiero (Second University Of Naples),; Tommaso Bocchetti (Sant’Andrea Hospital,; Sapienza University of Rome),; Andrea Hospital, Elena Muzio (S.; Poll-Asl, 5; Spezia), La; Vania Guglielmo (Policlinico Umberto I, Emergency Surgery Department); Eugenio Morandi (Ospedale di Rho, – ASST Rhodense); Patrizio Mao (San Luigi Gonzaga Hospital,; Orbassano),; Emilia De Luca (Department of Medical and Surgical Sciences,; Policlinico Universitario Mater Domini Campus Salvatore Venuta,; Catanzaro),; Lithuania: Justas Žilinskas (Klaipeda Republic), Margherita Notarnicola (Azienda Ospedaliero Universitaria Consorziale Policlinico Di Bari). Jordan: Farah Mahmoud Ali (Jordan University Hospital).; Kestutis Strupas (Vilnius University Hospital),; Paulius Kondrotas (Taurage County Hospital),; Robertas Baltrunas (Rokiskis District Municipality Hospital),; Juozas Kutkevicius (Department of General Surgery,; Lithuanian University of Health Sciences),; Malaysia: Choy Ling Tan (Hospital Sultanah Aminah), Povilas Ignatavicius (Hospital of Lithuanian University of Health Sciences Kaunas Clinics).; Jia Yng Siaw (Hospital Sibu),; Sir Young Yam (Penang Medical College),; Ling Wilson (Sarawak General Hospital),; Nigeria: Danjuma Sale (Barau Dikko Teaching Hospital), Mohamed Rezal Abdul Aziz (University Malaya Medical Centre). Malta: John Bondin (Mater Dei Hospital). Mexico: Carmina Diaz Zorrilla (Hospital Espanol De Veracruz). Morocco: Anass Majbar (Centre Hospitalier Ibn Sina Rabat).; Lawal Abdullahi (Kano Aminu),; Olabisi Osagie (University of Abuja Teaching Hospital),; Omolara Faboya (Lagos Lasuth),; Adedeji Fatuga (Lagos Luth),; Agboola Taiwo (Babcock University Teaching Hospital),; Pakistan: Zain Ali Khan (Bahawal Victoria Hospital, Emeka Nwabuoku (Ahmadu Bello University Teaching Hospital). Norway: Marte Bliksøen (Oslo University Hospital).; Paraguay: Jazmin Coronel (Hospital de Clínicas, Bahawalpur).; II Cátedra de Clínica Quirúrgica,; Universidad Nacional de Asunción) Peru: Cesar Miranda (Hospital Nacional Cayetano Heredia),; Idelso Vasquez (Lima Almenara),; South Africa: Max Rath (Groote Schuur Hospital), Luis M. Helguero-Santin (Hospital Regional III Jose Cayetano Heredia – Piura). Rwanda: Jennifer Rickard (Centre Hospitalier Universitaire De Kigali). Romania: Aurel Mironescu (Spitalul Clinic De Copii Brasov). Saint Kitts and Nevis: Adesina Adedeji (Joseph N France Hospital). Saudi Arabia: Saleh Alqahtani (King Fahad General Hospital).; Michael Van Niekerk (New Somerset Hospital),; Modise Zacharia Koto (Dr George Mukhari Academic Hospital),; Turkey: Mahmut Arif Yuksek (Ondokuz Mayis University), Roel Matos-Puig (Stanger Hospital). Sweden: Leif Israelsson (Sundsvall). Switzerland: Tobias Schuetz (Kantonsspital Olten).; Meric Mericliler (Acibadem University School of Medicine,; Hospital), Atakent; United Kingdom: Bernhard Wolf (Raigmore Hospital Inverness), Mehmet Uluşahin (Karadeniz Technical University Farabi Hospital).; Cameron Fairfield (Royal Infirmary Of Edinburgh),; Guo Liang Yong (Perth Royal Infirmary),; Katharine Whitehurst (Royal Devon And Exeter),; Michael Wilson (Ninewells Hospital And Medical School),; Natalie Redgrave (John Radcliffe Hospital,; Oxford),; Caroluce, K Musyoka (Royal Alexandra Hospital); James Olivier (Royal United Hospital Bath),; Kathryn Lee (Queen Elizabeth Birmingham),; Michael Cox (Royal Derby Hospital),; Muhamed M, H Farhan-Alanie (Inverclyde Royal Hospital); Rory Callan (North Middlesex University Hospital) Zambia: Chali Chibuye (Ndola Central Hospital),

Exploring the cost-effectiveness of high versus low perioperative fraction of inspired oxygen in the prevention of surgical site infections among abdominal surgery patients in three low- and middle-income countries

Adesoji O Ademuyiwa;Maria Lorena Aguilera;Philip Alexander;Sara W Al-Saqqa;Giuliano Borda-Luque;Ainhoa Costas-Chavarri;Thomas M Drake;Faustin Ntirenganya;J Edward Fitzgerald;Stuart J Fergusson;James Glasbey;J. C Allen Ingabire;Lawani Ismaïl;Hosni Khairy Salem;Anyomih Theophilus Teddy Kojo;Marie Carmela Lapitan;Richard Lilford;Andre L Mihaljevic;Dion Morton;Alphonse Zeta Mutabazi;Dmitri Nepogodiev;Adewale O Adisa;Riinu Ots;Francesco Pata;Thomas Pinkney;Tomas Poškus;Ahmad Uzair Qureshi;Antonio Ramos-De la Medina;Sarah Rayne;Catherine A Shaw;Sebastian Shu;Richard Spence;Neil Smart;Stephen Tabiri;Midhun Mohan;Thomas M Drake;James Glasbey;Dmitri Nepogodiev;Catherine A Shaw;Zahra Jaffry;Stuart J Fergusson;Francesco Pata;Adesoji O Ademuyiwa;Afnan Altamini;Hosni Khairy Salem;Andrew Kirby;Kjetil Søreide;Gustavo Recinos;Richard Spence;Sarah Rayne;Stephen Tabiri;Jen Cornick;Thomas Pinkney;Richard Lilford;J Edward Fitzgerald;Ewen M Harrison;Maria Marta Modolo;Australia;Dushyant Iyer;Sebastian King;Tom Arthur;Bangladesh, Sayeda Nazmum Nahar;Barbados, Ade Waterman;Benin, Lawani Ismaïl;Botswana, Michael Walsh;Canada;Arnav Agarwal;Augusto Zani;Mohammed Firdouse;Tyler Rouse;China, Qinyang Liu;Colombia, Juan Camilo Correa;Egypt, Hosni Khairy Salem;Estonia, Peep Talving;Ethiopia, Mengistu Worku;France, Alexis Arnaud;Ghana, Stephen Tabiri;Greece, Vassilis Kalles;Guatemala;Maria Lorena Aguilera;Gustavo Recinos;India;Basant Kumar;Sunil Kumar;Indonesia, Radhian Amandito;Ireland, Roy Quek;Italy;Francesco Pata;Luca Ansaloni;Jordan, Ahmed Altibi;Lithuania;Donatas Venskutonis;Justas Zilinskas;Tomas Poskus;Madagascar, John Whitaker;Malawi, Vanessa Msosa;Malaysia, Yong Yong Tew;Malta;Alexia Farrugia;Elaine Borg;Mexico, Antonio Ramos-De la Medina;Morocco, Zineb Bentounsi;Nigeria, Adesoji O Ademuyiwa;Norway, Kjetil Søreide;Pakistan, Tanzeela Gala;Palestinian Territory;Ibrahim Al-Slaibi;Haya Tahboub;Osaid H. Alser;Peru;Diego Romani;Sebestian Shu;Poland, Piotr Major;Romania;Aurel Mironescu;Matei Bratu;Amar Kourdouli;Saint Kitts and Nevis, Aliyu Ndajiwo;Saudi Arabia;Abdulaziz Altwijri;Mohammed Ubaid Alsaggaf;Ahmad Gudal;Al Faifi Jubran;Sierra Leone, Sam Seisay;Singapore, Bettina Lieske;South Africa;Sarah Rayne;Richard Spence;Spain, Irene Ortega;Sri Lanka;Jenifa Jeyakumar;Kithsiri J. Senanayake;Sudan, Omar Abdulbagi;Sweden, Yucel Cengiz;Switzerland, Dmitri Raptis;Turkey, Yuksel Altinel;United Kingdom;Chia Kong;Ella Teasdale;Gareth Irwin;Michael Stoddart;Rakan Kabariti;Sukrit Suresh;United States;Katherine Gash;Ragavan Narayanan;Zambia;Shpetim Ymeri;Diego Antezana;Alvaro Enrique Mendoza Beleño;Cecilia Costa;Belen Sanchez;Maria Marta Modolo;Claudio Gabriel Fermani;Rubén Balmaceda;Santiago Villalobos;Mendoza). Australia: Daniel Hamill;Peter Deutschmann;Simone Sandler;Daniel Cox (Alice Springs Hospital);Ram Nataraja;Claire Sharpin;Damir Ljuhar (Monash Medical Center);Dush Iyer;Nithya Niranjan;Scott D'Amours (Liverpool Hospital);Morvarid Ashtari;Hospital);Umme Salma;Joyeta Razzaque;Sayeeda Aktar Tori;Shadid Alamin;Swapnil Roy;Shadid Al Amin;Muhtarima Haque;Amreen Faruq;Barbados: Margaret O'Shea;Greg Padmore;Aliaksandr Filatau;Dzmitry Paulouski;Maryna Shubianok;Dzianis Khokha;Lawani Ismaïl;Djifid Morel Seto;Dansou Gaspard Gbessi;Bruno Noukpozounkou;Max Dénakpo;Sandrine Kwizera;Mohammed Firdouse;Augusto Zani;Georges Azzie;Sameer Kushwaha;Felipe Zapata;Sebastian Sierra (Clinica CES);Maria Isabel Villegas Lanau;Maria Clara Mendoza Arango;Sebastian Sierra;Ruben Santiago Restrepo Giraldo;Robert Karlo;Hossam Elfeki;Waleed Thabet;Aly Sanad;Gehad Tawfik;Ahmed Zaki;Noran Abdel-Hameed;Mohamed Mostafa;Muhammad Fathi Waleed Omar;Ahmed Ghanem;Emad Abdallah;Adel Denewar;Eman Emara;Eman Rashad;Ahmad Sakr;Rehab Elashry;Toqa Khafagy;Sara Elhamouly;Arwa Elfarargy;Amna Mamdouh Mohamed;Ghada Saied Nagy;Abeer Esam;Eman Elwy;Aya Hammad;Salwa Khallaf;Eman Ibrahim;Ahmed Saidbadr;Ahmed Moustafa;Amany Eldosouky Mohammed;Mohammed Elgheriany;Eman Abdelmageed;Eman Abd Al Raouf;Esraa Samir Elbanby;Maha Elmasry;Mahitab Morsy Farahat;Eman Yahya Mansor;Eman Magdy Hegazy;Esraa Gamal;Heba Gamal;Hend Kandil;Doaa Maher Abdelrouf;Dina Gamal;Nada El-Sagheer;Mohamed Salah;Salma Magdy;Asmaa Salah;Ahmed Essam;Ahmed Ali;Mahmoud Badawy;Mazed Mohamed;Abdelrahman Assal;Mohamed Sleem;Mai Ebidy;Aly Abd Elrazek;Diaaaldin Zahran;Nourhan Adam;Mohamed Nazir;Adel B Hassanein;Ahmed Ismail;Amira Elsawy;Rana Mamdouh;Mohamed Mabrouk;Lopna Ahmed Mohamed Ahmed;Mohamed Hassab Alnaby;Eman Magdy;Manar Abd-Elmawla;Marwan Fahim;Bassant Mowafy;Moustafa Ibrahim Mahmoud;Meran Allam;Muhammad Alkelani;Noran Halim El Gendy;Mariam Saad Aboul-Naga;Reham Alaa El-Din;Alyaa Halim Elgendy;Mohamed Ismail;Mahmoud Shalaby;Aya Adel Elsharkawy;Mahmoud Elsayed Moghazy;Khaled Hesham Elbisomy;Hend Adel Gawad Shakshouk;Mohamed Fouad Hamed;Mai Mohamed Ebidy;Mostafa Abdelkader;Hayam Ahmed;Israa Adel;Mohammad Elsayed Omar;Mohamed Ibrahim;Omar Ghoneim;Omar Hesham;Shimaa Gamal;Karim Hilal;Omar Arafa;Sawsan Adel Awad;Menatalla Salem;Fawzia Abdellatif Elsherif;Nourhan Elsabbagh;Moustafa R. Aboelsoud;Ahmed Hossam Eldin Fouad Rida;Amr Hossameldin;Ethar Hany;Yomna Hosny Asar;Nourhan Anwar;Mohamed Gadelkarim;Samar Abdelhady;Eman Mohamed Morshedy;Reham Saad;Nourhan Soliman;Eslam Ezzat;Arwa Mohamed;Arwa Ibrahim;Alaa Fergany;Sara Mohammed;Aya Reda;Yomna Allam;Hanan Adel Saad;Afnan Abdelfatah;Aya Mohamed Fathy;Ahmed El-Sehily;Esraa Abdalmageed Kasem;Ahmed Tarek Abdelbaset Hassan;Ahmed Rabeih Mohammed;Abdalla Gamal Saad;Yasmin Elfouly;Nesma Elfouly;Arij Ibrahim;Amr Hassaan;Mohammed Mustafa Mohammed;Ghada Elhoseny;Mohamed Magdy;Esraa Abd Elkhalek;Yehia Zakaria;Tarek Ezzat;Ali Abo El Dahab;Mohamed Kelany;Sara Arafa;Osama Mokhtar Mohamed Hassan;Nermin Mohamed Badwi;Ahmad Saber Sleem;Hussien Ahmed;Kholoud Abdelbadeai;Zagazig University);Muhammad Amsyar Auni Lokman;Suraya Bahar;Anan Rady Abdelazeam;Abdelrahman Adelshone;Muhammad Bin Hasnan;Athirah Zulkifli;Siti Nur Alia Kamarulzamil;Abdelaziz Elhendawy;Aliang Latif;Ahmad Bin Adnan;Shahadatul Shaharuddin;Aminah Hanum Haji Abdul Majid;Mahmoud Amreia;Dina Al-Marakby;Mahmoud Salma;Mohamad Jeffrey Bin Ismail;Elissa Rifhan Mohd Basir;Citra Dewi Mohd Ali;Aya Yehia Ata (Faculty Of Medicine;Tanta University);Maha Nasr;Asmaa Rezq;Ahmed Sheta;Sherif Tariq;Abd Elkhalek Sallam;Abdelrhman KZ Darwish;Sohaila Elmihy;Shady Elhadry;Ahmed Farag;Haidar Hajeh;Abdelaziz Abdelaal;Amro Aglan;Ahmed Zohair;Mahitab Essam;Omar Moussa;Esraa El-Gizawy;Mostafa Samy;Safia Ali;Esraa Elhalawany;Ahmed Ata;Mohamed El Halawany;Mohamed Nashat;Samar Soliman;Alaa Elazab;Mohamed A Abdelaziz;Khaled Ibrahim;Ahmed mohamed Ibrahim;Ammar Gado;Usama Hantour (Al-Hussein Hospital);Esraa Alm Eldeen;Mohamed Reda loaloa;Arwa Abouzaid;Mostafa Ahmed Bahaa Eldin;Eman Hashad;Fathy Sroor;Doaa Gamil;Eman Mahmoud Abdulhakeem;Mahmoud Zakaria;Fawzy Mohamed;Marwan Abubakr;Elsayed Ali;Hesham Magdy;Menna Tallah Ramadan;Mohamed Abdelaty Mohamed;Salma Mansour;Hager Abdul Aziz Amin;Ahmed Rabie Mohamed;Mahmoud Saami;Nada Ahmed Reda Elsayed;Adham Tarek;Sabry Mohy Eldeen Mahmoud;Islam Magdy El Sayed;Amira Reda;Martina Yusuf Shawky;Mohammed Mousa Salem;Shahinaz Alaa El-Din;Noha Abdullah Soliman;Muhammed Talaat;Shahinaz Alaael-Dein;Ahmed Abd Elmoen Elhusseiny;Noha Abdullah;Mohammed Elshaar;Aya AbdelFatah Ibraheem;Hager Abdulaziz;Mohammed Kamal Ismail;Mona Hamdy Madkor;Mohamed Abdelaty;Sara Mahmoud Abdel-Kader;Mahmoud Eldafrawy;Ahmed Zaki Eldeeb;Attia Attia;Khalid Salah El-Dien;Mohamed Adel Badenjki;Abdelrahman Soliman;Farrag Sayed;Fahd Abdel Sabour;Mohammed G. Azizeldine;Muhammad Shawqi;Abdullah Hashim;Ahmed Aamer;Ahmed Mahmoud Abdelraouf;Mahmoud Abdelshakour;Amal Ibrahim;Basma Mahmoud;Mohamed Ali Mahmoud;Mostafa Qenawy;Ahmed M. Rashed;Ahmed Dahy;Marwa Sayed;Ahmed W. Shamsedine;Bakeer Mohamed;Ahmad Hasan;Mahmoud M. Saad;Nadia Khalid Abd El-Latif;Nada Elzahed;Ahmed El Kashash;Nada Mohamed Bekhet;Sarah Hafez;Ahmed Gad;Mahmoud Elkhadragy Maher;Ahmed Abd Elsameea;Mohamed Hafez;Ahmad Sabe;Ataa Ahmed;Ahmed Shahine;Khaled Dawood;Shireen Gaafar;Reem Husseiny;Omnia Aboelmagd;Ahmed Soliman;Nourhan Mesbah;Hossam Emadeldin;Amgad Al Meligy;Amira Hassan Bekhet;Doaa Hasan;Khaled Alhady;Ahmad Khaled Sabe;Mahmoud A. Elnajjar;Majed Aboelella;Ward Hamsho;Ihab Hassan;Hala Saad;Galaleldin Abdelazim;Hend Mahmoud;Noha Wael;Ahmedali M Kandil;Ahmed Magdy;Shimaa Said Elkholy;Badr Eldin Adel;Kareem Dabbour;Saged Elsherbiney;Omar Mattar;Abdulshafi Khaled Abdrabou;Mohammed Yahia Mohamed Aly;Abdelrahman Geuoshy;Ahmedglal Elnagar;Saraibrahim Ahmed;Ibrahem Abdelmotaleb;Amr Ahmed Saleh;Manar Saeed;Shady Mahmoud;Badreldin Adel Tawfik;Samar Adel Ismail;Esraay Zakaria;Mariam O. Gad‏;Mohamed Salah Elhelbawy;Monica Bassem;Noha Maraie;Nourhan Medhat Elhadary;Nourhan Semeda;Shaza Rabie Mohamed;Hesham Mohammed Bakry;Cairo University);Dina Tarek;Khlood Ashour;Alaa Elhadad;Abdulrahman Abdel-Aty;Ibrahim Rakha;Sara Mamdouh Matter;Rasha Abdelhamed;Omar Abdelkader;Ayat Hassaan;Yasmin Soliman;Amna Mohamed;Sara Ghanem;Sara Amr Mohamed Farouk;Eman Mohamed Ibrahim;Merna Mostafa;Mohamed Fawzy Mahrous Badr;Rofida Elsemelawy;Aya El-Sawy;Ahmad Bakr;Estonia: Sten Saar;Arvo Reinsoo;Tewodros Worku;Agazi Fitsum (Addis Ababa University;College of Health Sciences;Ari Leppäniemi;Matthieu Peycelon;Sabine Irtan (Trousseau Hospital;APHP);Sabrina Dardenne, Elsa Robert (GHICL);Betty Maillot;Etienne Courboin;Alexis Pierre Arnaud;Juliette Hascoet (CHU Rennes);Olivier Abbo;Amir Ait Kaci;Thomas Prudhomme (CHU Toulouse);Quentin Ballouhey;Céline Grosos;Laurent Fourcade (CHU Limoges);Tolg Cecilia;Colombani Jean-Francois;Bertrand Dousset;Roberto Schiavone;Sebastien Gaujoux (Cochin - APHP);Jean-Baptiste Marret;Aurore Haffreingue;Julien Rod (CHU Caen);Mariette Renaux-Petel (CHU Rouen);Jean-François Lecompte;Jean Bréaud;Pauline Gastaldi (CHU Lenval Nice);Chouikh Taieb;Raquillet Claire;Echaieb Anis (Hopital Robert Ballanger;Paris);Nasir Bustangi;Manuel Lopez;Maria Giovanna Grella (CHU Poitiers);Aurora Mariani;Guillaume Podevin;Françoise Schmitt (CHU Angers);Erik Hervieux;Aline Broch;APHP). Ghana: Stephen Tabiri;Anyomih Theophilus Teddy Kojo;Dickson Bandoh;Francis Abantanga;Martin Kyereh;Hamza Asumah;Eric Kofi Appiah;Paul Wondoh (Tamale Teaching Hospital);Adam Gyedu;Charles Dally;Kwabena Agbedinu;Michael Amoah;Frank Owusu (St. Particks Hospital);Mabel Amoako-Boateng;Makafui Dayie;Richmond Hagan;Micheal Ohene-Yeboah;Joe-Nat Clegg-Lampety;Victor Etwire;Jonathan Dakubo;Samuel Essoun;William Bonney;Hope Glover-Addy;Samuel Osei-Nketiah;Joachim Amoako;Niiarmah Adu-Aryee;William Appeadu-Mensah;Antoinette Bediako-Bowan;Mattew Ekow;Emmanuel Akatibo;Musah Yakubu (Baptist Medical Center;Nalerigu);Hope Edem Kofi Kordorwu;Kwasi Asare-Bediako;Keta);Kenneth Aaniana;Emmanuel Acquah;Richard Opoku-Agyeman;Anthony Avoka;Kwasi Kusi;Enoch Dagoe (St. Mary's Hospital);Elliot Akoto;Eric Ackom;Ebenezer Takyi Atkins;Sunyani) Greece: Nikolaos Ivros;Christoforos Ferousis;Vasileios Kalles;Christos Agalianos;Ioannis Kyriazanos;Christos Barkolias;Angelos Tselos;Georgios Tzikos;Dimitrios Lytras;Athanasia Bamicha;Ioannis Patoulias;Dimitrios Sfougaris;Dimitrios Balalis;Dimitrios Korkolis;Georgios Kyrou;Georgios Karabelias;Kolonia Konstantina;Nikolaos Zampitis;Aspasia Papailia;Theodosios Theodosopoulos;Georgios Gkiokas (2nd Dept Of Surgery;Aretaieion Hospital;National &;Magdalini Mitroudi;Christina Panteli;Thomas Feidantsis;Dimitrios Kyziridis;Orestis Ioannidis;Aristotle University Of Thessaloniki;General Hospital;Papanikolaou);Christos Anthoulakis;Nikolaos Nikoloudis;Otto Coyoy-Gaitan;Luis Tale;Rafael Soley;Servio Tulio Torres Rodriguez;Carlos Paz Galvez;Guillermo Sanchez Rosenberg;Alejandro Matheu;China: Justin Chak Yiu Lam;Man Hon Andrew Yeung;Chi Ying Jacquelyn Fok;Ka Hin Gabriel Li;Anthony Chuk-Him Lai;Yuk Hong Eric Cheung;Hong Yee Wong;Ka Wai Leung;Tien Seng Bryan Lee;Wai Him Lam;Weihei Dao;Stephanie Hiu-wai Kwok;Tsz-Yan Katie Chan;Yung Kok Ng;TWC Mak (Prince of Wales Hospital);Qinyang Liu;Chi Chung Foo;Ankur Bhatnagar;Sunil Kumar (Excelcare Hospital);Uday Muddebihal;Wasim Dar;KC Janardha (Manipal Hospital);Philip Alexander;Anthonius Santoso Rulie;Ferdy Iskandar;Jonny Setiawan (Atma Jaya Hospital);Cicilia Viany Evajelista;Hani Natalie;Rudy Gunawan;Herlin Karismaningtyas;Lusi Padma Sulistianingsih Mata;Ferry Fitriya Ayu Andika;Afifatun Hasanah;T Ariani Widiastini;Nurlaila Ayu Purwaningsih;Annisa Dewi Fitriana Mukin;Dina Faizatur Rahmah;Hazmi Dwinanda Nurqistan;Hasbi Maulana Arsyad;Novia Adhitama (Rsd Dr Soebandi);Wifanto Saditya Jeo;Nathania Sutandi;Audrey Clarissa;Phebe Anggita Gultom;Matthew Billy;Andreass Haloho;Radhian Amandito;Nadya Johanna;Felix Lee (Rsupn Cipto Mangunkusumo);Martha Glynn;Mohammad Alherz;Wennweoi Goh;Haaris A. Shiwani;Lorraine Sproule;Kevin C. Conlon (Tallaght Hospital;Federica Bianco;Gaetano Gallo;Mario Trompetto;S. Rita Clinic;Vercelli);Matteo Papandrea;Giuseppe Sammarco;Catanzaro);Angelo Benevento;Francesco Pata;Gallarate);Mariano Cesare Giglio;Luigi Bucci;Gianluca Pagano;Viviana Sollazzo;Roberto Peltrini;Arianna Birindelli;Salomone Di Saverio;Gregorio Tugnoli (Maggiore Hospital);Miguel Angel Paludi;Pietro Mingrone;Rossano);Francesco Selvaggi;Lucio Selvaggi;Gianluca Pellino;Naples);Gianluca Curletti;Paolo Aonzo;Pietra Ligure (SV));Stefano Berti;Elisa Francone;Silvia Boni (S. Andrea Hospital;Poll-Asl 5;La Spezia);Laura Lorenzon;Annalisa lo Conte;Sapienza University of Rome);Laura Gavagna;Giorgio Vasquez;Simone Targa;Savino Occhionorelli;Giacomo Pata;Andrea Armellini;Fabrizio Aquilino;Nicola Chetta;Arcangelo Picciariello^{Membro del Collaboration Group};Mohamed Abdelkhalek;Andrea Belli;Pascale-I. R. C. C. S. );Annamaria Bigaran;Alessandro Favero;Paola Salusso;Martina Perino;Sylvie Mochet;Diego Sasia;Francesco Riente;David Merlini;Silvia Basilicò;Veronica Lazzari;Yuri Macchitella;Luigi Bonavina (IRCCS Policlinico;University of Milano;San Donato);Daniele Angelieri;Diego Coletta;Federica Falaschi;Marco Catani;Claudia Reali;Mariastella Malavenda;Celeste Del Basso;Sergio Ribaldi;Massimo Coletti;Andrea Natili;Norma Depalma;Immacolata Iannone;Angelo Antoniozzi;Daniele Gui;Gerardo Perrotta;Matteo Ripa;Francesco Ruben Giardino;Erika Vicario;Federico Coccolini;Luca Ansaloni;Nicoletta Leone;Andrea Bondurri;Anna Maffioli (Ospedale Sacco);Andrea Simioni;Davide De Boni;Elena Goldin;Elena Vendramin;Umberto Tedeschi;Luca Bortolasi;Paola Violi;Tommaso Campagnaro;Simone Conci;Giovanni Lazzari;Calogero Iacono;Alfredo Gulielmi;Anna Rinaldi;Maria Novella Ringressi;Giuseppe Salamone;Mirko Mangiapane;Paolino De Marco;Antonella La Brocca;Roberta Tutino;Vania Silvestri;Leo Licari;Tommaso Fontana;Nicolò Falco;Mostafa Shalaby;Pierpaolo Sileri;Rome) Jordan: Isam Bsisu;Khaled Aljboor;Lana Abusalem;Aseel Alnusairat;Ahmad Qaissieh;Emad Al-Dakka;Ali Ababneh;Justus Lando;Robert Parker;Jolanta Gribauskaite;Justas Kuliavas;Audrius Dulskas;National Cancer Institute);Kristijonas Jasaitis;Audrius Parseliunas;Viktorija Nevieraite;Margarita Montrimaite;Evelina Slapelyte;Edvinas Dainius;Romualdas Riauka;Zilvinas Dambrauskas;Andrejus Subocius;Linas Venclauskas;Antanas Gulbinas;Saulius Bradulskis;Simona Kasputyte;Deimante Mikuckyte;Mindaugas Kiudelis;Justas Zilinskas;Tomas Jankus;Matas Pažuskis;Zigmantas Urniežius;Vincas Jonas Banaitis;Vytautas Gaižauskas;Edvard Grisin;Povilas Mazrimas;Rokas Rackauskas;Mantas Drungilas;Karolis Lagunavicius;Vytautas Lipnickas;Dovilè Majauskyté;Valdemaras Jotautas;Tomas Abaliksta;Laimonas Uščinas;Gintaras Simutis;Adomas Ladukas;Donatas Danys;Erikas Laugzemys;Saulius Mikalauskas;Tomas Poskus;Petras Višinskas;Reda Žilinskienė;Deividas Dragatas (Hospital Of Jonava);Arturas Vaicius;Ruta Mazelyte;Luc Hervé Samison;Fanjandrainy Rasoaherinomenjanahary;Vanessa Msosa;Chimwemwe Kwatiwani;Siti Mohd Desa Asilah;Pui Xin Chin;Afizah Salleh;Nur Zulaika Riswan (Kajang Hospital);April Camilla Roslani;Hoong-Yin Chong;Nora Abdul Aziz;Keat-Seong Poh;Chu-Ann Chai;Mustafa Mohammed Taher;Nik Ritza Kosai;Dayang Nita Abdul Aziz;Rokayah Julaihi;Durvesh Lacthman Jethwani;Muhammad Taqiyuddin Yahaya;Nik Azim Nik Abdullah;Susan Wndy Mathew;Kuet Jun Chung;Milaksh Kumar Nirumal;R. Goh Ern Tze;Samuel S. Y. Sii;Kean Leong Koay;Yi Koon Tan;Alvin Ee Zhiun Cheah;Chui Yee Wong;Tuan Nur'Azmah Tuan Mat;Crystal Yern Nee Chow;Prisca A. L. Har;Yishan Der (Hospital Sultanah Aminah);Yong Yong Tew;Fitjerald Henry;Xinwei Low (Selayang Hospital);Ya Theng Neo;Hian Ee Heng;Shu Ning Kong;Cheewei Gan;Yi Ting Mok;Yee Wen Tan;Kandasami Palayan;Mahadevan Deva Tata;Kuhaendran Gunaseelan;Wan Nurul 'Ain Wan Mohd Nasir;Eu Xian Lee;Jian Er Saw;Li Jing Yeang;Pei Ying Koh;Shyang Yee Lim;Malta: Nicole Grech;Daniela Magri;Kristina Cassar;Christine Mizzi;Malcolm Falzon;Nihaal Shaikh;Ruth Scicluna;Stefan Zammit;Elaine Borg;Sean Mizzi;Svetlana Doris Brincat;Thelma Tembo;Vu Thanh Hien Le;Tara Grima;Keith Sammut;Kurt Carabott;Alexia Farrugia;Ciskje Zarb;Andre Navarro;Thea Dimech;Georgette Marie Camilleri;Isaac Bertuello;Jeffrey Dalli;Marisol Manriquez-Reyes;Abdelmalek Hrora;Sarah Benammi;Houda Bachri;Meryem Abbouch;Khaoula Boukhal;Redouane Mammar Bennai;Abdelkader Belkouchi;Mohamed Sobhi Jabal;Greta Wood;Omobolaji Ayandipo;Taiwo Lawal;Ibadan);Muslimat Alada;Abdulrasheed Nasir;James Adeniran;Olufemi Habeeb;Ademola Popoola;Ilorin);Ademola Adebanjo;Opeoluwa Adesanya;Abeokuta );Henry Mendel;Bashir Bello;);Adedapo Osinowo;Thomas Olagboyega Olajide;Oyindamola Oshati;George Ihediwa;Babajide Adenekan;Victor Nwinee;Felix Alakaloko;Adesoji Ademuyiwa;Olumide Elebute;Abdulrazzaq Lawal;Chris Bode;Alaba Adesina;Olubukola Faturoti;Oluwatomi Odutola;Oluwaseyi Adebola;Clement Onuoha;Omolara Williams;Fatai Balogun;Olalekan Ajai;Mobolaji Oludara;Iloba Njokanma;Stephen Kache;Jonathan Ajah;Kaduna State University;Kaduna);Ahmed Adamu;Suleiman Baba;Mohammad Aliyu;Shamsudeen Aliyu;Yahaya Ukwenya;Halima Aliyu;Tunde Sholadoye;Muhammad Daniyan;Lofty-John Anyanwu;Abdurrahaman Sheshe;Samson Olori;Philip Mshelbwala;Babatunde Odeyemi;Garba Samson;Oyediran Kehinde Timothy;);Anthony Ajiboye;Ademola Adeyeye;Isaac Amole;Olajide Abiola;Norway: Kjetil Søreide;Torhild Veen;Arezo Kanani;Kristian Styles;Ragnar Herikstad;Johannes Wiik Larsen;Elisabeth Jensen;Mads Gran;Tina Gaarder;Peter Wiel Monrad-Hansen;Giedrius Lauzikas;Joachim Wiborg;Silje Holte (Sykehuset Telemark HF);Knut Magne Augestad;Gurpreet Singh Banipal;Michela Monteleone;Thomas Tetens Moe;Palestine: Taher Al-taher;Ayah Hamdan;Ayman Salman;Rana Saadeh;Aseel Musleh;Dana Jaradat;Soha Abushamleh;Sakhaa Hanoun;Amjad Abu Qumbos;Aseel Hamarshi;Jerusalem);Israa Qawasmi;Khalid Qurie;Marwa Altarayra;Mohammad Ghannam;Alaa Shaheen;Aram Abdelhaq;Ahmad Shalabi;Maram Abu-toyour;Fatema Asi;Ala Shamasneh;Anwar Atiyeh;Mousa Mustafa;Rula Zaa'treh;Enas Alaloul;Heba Baraka;Jehad Meqbil;Alaa Al-Buhaisi;Mohamedraed Elshami;Samah Afana;Sahar Jaber;Said Alyacoubi;European Gaza Hospital &;Shifa Hospital);Sara Al-saqqa;Alaa Bowabsak;Alaa El Jamassi;Doaa Hasanain;Hadeel Al-farram;Maram Salah;Aya Firwana;Marwa Hamdan;Israa Awad (Al-Shifa Hospital);Ahmed Al-khatib;Maha Al-faqawi;Mohamed Fares (Nasser Hospital);Amjad Elmashala;Mohammad Adawi;Reem Khreishi;Tulkarem);Ahmad ashour;Ahed Ghaben (Indonesian Hospital;Gaza) Pakistan: Najwa Nadeem;Muhammad Saqlain (Allied Hospital;Faisalabad);Jibran Abbasy;Abdul Rehman Alvi;Tanzeela Gala;Noman Shahzad (Aga Khan University);Kamran Faisal Bhopal;Zainab Iftikhar;Muhammad Talha Butt;Syed Asaat ul Razi;Asdaq Ahmed;Ibrahim Raza;Fatima Baluch;Ahmed Raza;Ahmad Bani-Sadar;Ahmad Uzair Qureshi;Muhammad Adil;Mayo Hospital;Lahore);Mahnoor Javaid;Muhammad Waqar;Paraguay: Gustavo Miguel Machain Vega;Jorge Torres Cardozo;Marcelo O´Higgins Roche;Gustavo Rodolfo Pertersen Servin;Helmut Alfredo Segovia Lohse;Larissa Ines Páez Lopez;II Cátedra de Clínica Quirúrgica;Angel David Pérez Rojas;Diana Sanchez;Camila Sanchez Samaniego;Shalon Guevara Torres;Alexander Canta Calua;Cesar Razuri;Nadia Ortiz;Xianelle Rodriguez;Nahilia Carrasco;Fridiz Saravia;Hector Shibao Miyasato;María Valcarcel-Saldaña;Ysabel Esthefany Alejos Bermúdez;Juan Carpio;Walter Ruiz Panez;Carolina Guzmán Dueñas;Kevin Turpo Espinoza;Ana Maria Sandoval Barrantes;Jorge Armando Chungui Bravo;Sebastian Shu;Lorena Fuentes-Rivera;Carmen Fernández;Diego Romani;Bárbara Málaga;Joselyn Ye (Hospital Cayetano Heredia);Ana Lucia Contreras-Vergara;Angelica Genoveva Vergara Mejia;Marilia Del Carmen Escalante Salas;Willy Alcca Ticona;Marvin Vargas;George Christian Manrique Sila;Robinson Mas;Armando José Román Velásquez;Alina Robledo-Rabanal;José Luis Hamasaki Hamaguchi;Erick Samuel Florez Farfan;Linda Alvi Madrid Barrientos;Philippines: John Jemuel V. Mora;Menold Archee P. Redota;Manuel Francisco Roxas;Marie Dione Parreno-Sacdalan;Marie Carmela Lapitan;Philippine General Hospital;Rafał Roszkowski;Michał Janik (Department of General;Oncological;Metabolic and Thoracic Surgery;Military Institute of Medicine;Warsaw);Anna Lasek;Piotr Major;Dorota Radkowiak;Jose Costa-Maia;Aurel Sandu Mironescu;Mihaela Vartic;Bogdan Diaconescu;Matei Razvan Bratu;Ionut Negoi;Mircea Beuran;Alphonse Zeta Mutabazi;Nicola Zanini;Faisal Idris;Mohammed Saleh A. Alghamdi;Ashraf Maghrabi;Abdulmalik Altaf;Aroub Alkaaki;Ahmad Khoja;Abrar Nawawi;Faculty of Medicine;King Abdulaziz University Hospital;Jeddah) Eyad Khalifah;Ahmad Gudal;Adel Albiety;Sarah Sahel;Reham Alshareef;Mohammed Najjar (Department of Surgery;Jeddah) Ahmed Alzahrani;Ahmed Alghamdi;Wedyan Alhazmi (King Fahad Hospital;Jeddah) Ghiath Al Saied;Mohammed Alamoudi;Riyadh);Mazen Hassanain;Basmah Alhassan;Abdullah Altamimi;Reem Alyahya;Norah Al Subaie;Fatema Al Bastawis;Afnan Altamimi;Thamer Nouh;Serbia: Milan Radojkovic;Ljiljana Jeremic;Keith Say Kwang Tan;Ryan Choon Kiat Tan;Joel Kin Tan;Lau Wen Liang Joel;Bettina Lieske;Xue Wei Chan;Faith Qi Hui Leong;Choon Seng Chong;Sharon Koh;Kai Yin Lee;Britta Dedekind;Puyearashid Nashidengo;Johanna Joosten;Sanju Sobnach;Liana Roodt;Anthony Sander;James Pape;Richard Spence (Groote Schuur);Phumudzo Ndwambi;Kamau Kinandu;Myint Tun (Leratong Hospital);Frederick Du Toit;Quinn Ellison;Sule Burger;DC Grobler;Rachel Moore;Vicky Jennings;Nazmie Kariem;Juan Gouws;Kathryn Chu;Heather Bougard;Fazlin Noor;Angela Dell (New Somerset Hospital);Sarah Rayne;University Of Witwatersrand);Arvin Khamajeet;Serge Kapenda Tshisola;Kalangu Kabongo (Stanger Hospital);Victor Kong (Edendale Hospital);Yoshan Moodley;Frank Anderson;Leila Hartford;Gareth Chilton;Luis Garcia-Florez;Jorge L. Otero-Díez;Virginia Ramos Pérez;Javier Minguez García;Sara Corral Moreno;Maria Vicenta Collado;Virginia Jiménez Carneros;Mariana Gonzalez;Antonio Picardo;Enrique Esteban;Esther Ferrero;Eloy Espin-Basany;Ruth Blanco-Colino;Lorena Solar García;Elisa Contreras;Carmen García Bernardo;Janet Pagnozzi;Sandra Sanz;Alberto Miyar de León;Asnel Dorismé;Joseluis Rodicio;Aida Suarez;Jessica Stuva;Laura Fernandez-Vega;Carla Soldevila-Verdeguer;Fatima Sena-Ruiz;Natalia Pujol-Cano;Paula Diaz-Jover;José Maria Garcia-Perez;Juan Jose Segura-Sampedro;Cristina Pineño-Flores;David Ambrona-Zafra;Andrea Craus-Miguel;Patricia Jimenez-Morillas;Sri Lanka: A. B Jayathilake;S. P. B Thalgaspitiya;L. S. Wijayarathna;Aliyu Ndajiwo;Abobaker Younis;Omer Abdelbagi Omer;Mustafa Abdulaziz;Ali Mussad;Ida Björklund;Sandra Ahlqvist;Sandra Ahlqvist (Sundsvall Hospital);Johanna Sigurdadottir;Maziar Nikberg;Linköping University;Norrköping Sweden);Peter Elbe;Deborah Saraste;Wiktor Rutkowski;Solna);Karoliina Niska;Georgios Peros;Rafael Bluelle;Katharina Reinisch;Daniel Frey;Adrian Palma (Gzo Spital Wetzikon);Dimitri Aristotle Raptis;Lucius Zumbühl;Markus Zuber (Kantonsspital Olten);Antonio Nocito;Alexandra Gerosa;Silke Mahanty (Kantonsspital Baden);Lukas Werner Widmer;Julia Müller;Alissa Gübeli (Hospital Davos);Yuksel Altinel;Emin Kose;Servet Rustu Karahan;Nuri Alper Sahbaz;Ilkay Halicioglu;Ipek Sapci;Can Adıyaman;Ahmet Murat Pektaş;Turgut Bora Cengiz;Ilkan Tansoker;Vedatcan Işler;Muazzez Cevik;Deniz Mutlu;Volkan Ozben;Berk Baris Ozmen;Sefa Bayram;Sinem Yolcu;Berna Buse Kobal;Ömer Faruk Toto;Atakent Hospital);Kagan Karabulut;Vahit Mutlu;Saban Celik;Anil Semiz;Selim Bodur;Enisburak Gül;Busra Murutoglu;Reyyan Yildirim;Bahadir Emre Baki;Ekin Arslan;Mehmet Ulusahin;United Kingdom: Nathan Walker;Nikhita Shrimanker;Michael Stoddart;Mohamed Elshaer;Kristina Hunter;Ignatius Liew;Nora Grace Mairs;Alistair Rocke;Lachlan Dick;Naomi Wright;Clare Skerritt;Adrienne Ho;Tharindra Dissanayake;Athula Tennakoon;Wadah Ali (Pilgrim Hospital;Shujing Jane Lim;Charlene Tan;Stephen O'Neill;Stephen Knight;Dima Nassif;Oliver Warren;Rebecca White;Aia Mehdi;Nathan Post;Eliana Kalakouti;Enkhbat Dashnyam;Francisca Wong;Ashish Gupta;Veeranna Shatkar (Queen's Hospital;BHR University Hospitals NHS Trust);Joshua Luck;Suraj Kadiwar;Rebecca Wakefield;Philip Herrod;James Blackwell;Jonathan Lund (Royal Derby Hospital);Fraser Cohen;Ashwath Bandi;Giles Bond-Smith;Theodore Pezas;Neda Farhangmehr;Tomas Urbonas;Oxford);Philip Ireland;Natalie Blencowe;Kirk Bowling;Lydia Longstaff;Neil Smart;Kenneth Keogh (Royal Devon &;Exeter Hospital);Hyunjin Jeon;Muhammad Rafaih Iqbal;Shivun Khosla;Anna Jeffery;James Perera (Maidstone &;Tunbridge Wells NHS Trust);Ella Teasdale (Western Isles Hospital);Ahmad Aboelkassem Ibrahem;Tariq Alhammali;Thomas Kidd;Fraser Cullen;Christopher Owen;Michael Wilson;Seehui Chiu;Jennifer Ploski;Elizabeth Evans;Athar Abbas;Sylvia Kamya;Norzawani Ishak;Carly Bisset;Cedar Andress;Ye Ru Chin (Royal Alexandra Hospital;Paisley);Priya Patel;David Evans (University Hospital;Wales);Aidan Haslegrave;Adam Boggon;Kirsten Laurie;Katie Connor;Thomas Mann (Borders General Hospital);Dmitri Nepogodiev;Anahita Mansuri;Rachel Davies;Aized Raza Shahbaz;Calvin Eng;Farhat Din;Ariadne L'Heveder;Esther H. G. Park;Ramanish Ravishankar;Kirsten McIntosh;Jih Dar Yau;Luke Chan;Edinburgh);Lingshan Tang;Hui Lim;Suhhuey Yap;Jay Park;Zhan Herr Ng;Shahrukh Mirza;Yun Lin Ang;Luke Walls;Ella Teasdale;Chloe Roy;Simon Paterson-Brown;Julian Camilleri-Brennan;Kenneth Mclean;Michelle S D'Souza;Savva Pronin;David Ewart Henshall;William English;Catrin Morgan;Dominic Townsend;Laura Maciejec;Shareef Mahdi;Onyinye Akpenyi;Elisabeth Hall;Hanaan Caydiid;Zakaria Rob;Tom Abbott;Shivanchan Rajmohan;Kiran Majid;Shiva Dindyal;Madanmohan Palliyil;Sanjay Patel;Luke Nicholson;Neil Harvey;Katie Baillie;Sam Shillito;Suzanne Kershaw;Rebecca Bamford;Elke Reunis;Robert Tyler;Wai Cheong Soon (Good Hope Hospital);Guled M. Jama;Dharminder Dhillon;Khyati Patel (Walsall Manor Hospital;Walsall);Shayanthan Nanthakumaran;Rachel Heard;Behrad Barmayehvar;Uttaran Datta;Sivesh K Kamarajah;Eimear Monaghan;Philippa Donnelly;Michael Walker (Raigmore Hospital);Jehangirshaw Parakh;Sarah Blacker;Anil Kaul (Whiston Hospital);Sameh Farag;Ashrafun Nessa;Salwa Awadallah (Worthing Hospital;Jieqi Lim;Glasgow);United States: Katherine Gash;Ravi P. Kiran;Eric Etchill;Mohini Dasari;Nadeem Haddad;Martin Zielinski;Asad Choudhry (Mayo Clinic);Celeste Caliman;Mieshia Beamon;Jonathan Myers;Rebecca Deal;Mark Hemmila;Lena Napolitano;Joseph Musowoya;Mayaba Maimbo (Ndola Central Hospital);Niels Van Der Naald;Dayson Kumwenda;Alex Reece-Smith;Kars Otten;Anna Verbeek;Bernard Limoges (CHU Limoges);APHP);Challine Alexandre (Hopital Cochin;APHP);Henri Kotobi (Trousseau Hospital;APHP);Julien Leroux (CHU Rouen);Julien Rod (CHU Caen);Kalitha Pinnagoda (CHU Toulouse);Nicolas Henric (CHU Angers);Olivier Azzis (CHU Rennes);Olivier Rosello (CHU Nice);Poddevin Francois (GHICL);Sara Etienne (CHU Saint Etienne);Philippe Buisson (CHU Amiens Picardie);Paris);Osman Imoro (Baptist Medical Centre);Vercelli);Gallarate);Rossano);Spedali Civili Di Brescia );Pordenone);Sapienza University of Rome);Elena Muzio (S. Andrea Hospital;Poll-Asl 5;La Spezia);Orbassano);Catanzaro);Jia Yng Siaw (Hospital Sibu);Sir Young Yam (Penang Medical College);Ling Wilson (Sarawak General Hospital);Lawal Abdullahi (Kano Aminu);Omolara Faboya (Lagos Lasuth);Adedeji Fatuga (Lagos Luth);II Cátedra de Clínica Quirúrgica;Idelso Vasquez (Lima Almenara);Atakent Hospital);Guo Liang Yong (Perth Royal Infirmary);Oxford);Michael Cox (Royal Derby Hospital);

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Utilizza questo identificativo per citare o creare un link a questo documento: https://hdl.handle.net/11587/521007

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Exploring the cost-effectiveness of high versus low perioperative fraction of inspired oxygen in the prevention of surgical site infections among abdominal surgery patients in three low- and middle-income countries

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