| Elective surgery cancellations due to the COVID-19 pandemic: global predictive modelling to inform surgical recovery plans Journal of British Surgery 107 (11), 1440-1449, 2020 | 1133 | 2020 |
| Determinant-based classification of acute pancreatitis severity: an international multidisciplinary consultation EP Dellinger, CE Forsmark, P Layer, P Lévy, E Maraví-Poma, MS Petrov, ... Annals of surgery 256 (6), 875-880, 2012 | 621 | 2012 |
| Timing of surgery following SARS‐CoV‐2 infection: an international prospective cohort study H Gacaferi, GS Collaborative, COVIDSurg Collaborative Anaesthesia 76 (6), 2021 | 531* | 2021 |
| Global patient outcomes after elective surgery: prospective cohort study in 27 low-, middle-and high-income countries BJA: British Journal of Anaesthesia 117 (5), 601-609, 2016 | 487 | 2016 |
| Surgical site infection after gastrointestinal surgery in high-income, middle-income, and low-income countries: a prospective, international, multicentre cohort study A Bhangu, AO Ademuyiwa, ML Aguilera, P Alexander, SW Al-Saqqa, ... The Lancet Infectious Diseases 18 (5), 516-525, 2018 | 408 | 2018 |
| Elective surgery cancellations due to the COVID‐19 pandemic: global predictive modelling to inform surgical recovery plans CovidSurg Collaborative, D Nepogodiev, OM Omar, JC Glasbey, E Li, ... British journal of surgery 107 (11), 1440-1449, 2020 | 352 | 2020 |
| Prospective observational study on acute appendicitis worldwide (POSAW) M Sartelli, GL Baiocchi, S Di Saverio, F Ferrara, FM Labricciosa, ... World Journal of Emergency Surgery 13, 1-10, 2018 | 282 | 2018 |
| Elective cancer surgery in COVID-19–free surgical pathways during the SARS-CoV-2 pandemic: an international, multicenter, comparative cohort study JC Glasbey, D Nepogodiev, JFF Simoes, O Omar, E Li, ML Venn, ... Journal of Clinical Oncology 39 (1), 66, 2021 | 262 | 2021 |
| Global validation of the WSES Sepsis Severity Score for patients with complicated intra-abdominal infections: a prospective multicentre study (WISS Study) M Sartelli, FM Abu-Zidan, F Catena, EA Griffiths, S Di Saverio, R Coimbra, ... World journal of emergency surgery 10, 1-8, 2015 | 241 | 2015 |
| Effect of COVID-19 pandemic lockdowns on planned cancer surgery for 15 tumour types in 61 countries: an international, prospective, cohort study J Glasbey, A Ademuyiwa, A Adisa, E AlAmeer, AP Arnaud, F Ayasra, ... The Lancet Oncology 22 (11), 1507-1517, 2021 | 230 | 2021 |
| Complicated intra-abdominal infections in Europe: a comprehensive review of the CIAO study M Sartelli, F Catena, L Ansaloni, A Leppaniemi, K Taviloglu, H van Goor, ... World journal of emergency surgery 7, 1-9, 2012 | 187 | 2012 |
| The surgical safety checklist and patient outcomes after surgery: a prospective observational cohort study, systematic review and meta-analysis TEF Abbott, T Ahmad, MK Phull, AJ Fowler, R Hewson, BM Biccard, ... British journal of anaesthesia 120 (1), 146-155, 2018 | 153 | 2018 |
| Nutrition support in acute pancreatitis O Ioannidis, A Lavrentieva, D Botsios JOP 9 (4), 375-390, 2008 | 144 | 2008 |
| Delaying surgery for patients with a previous SARS-CoV-2 infection Journal of British Surgery 107 (12), e601-e602, 2020 | 137 | 2020 |
| Global attitudes in the management of acute appendicitis during COVID‐19 pandemic: ACIE Appy Study B Ielpo, M Podda, G Pellino, F Pata, R Caruso, G Gravante, S Di Saverio, ... British Journal of Surgery 108 (6), 717-726, 2021 | 118 | 2021 |
| Critical care admission following elective surgery was not associated with survival benefit: prospective analysis of data from 27 countries BC Kahan, D Koulenti, K Arvaniti, V Beavis, D Campbell, M Chan, ... Intensive care medicine 43, 971-979, 2017 | 114 | 2017 |
| Global variation in postoperative mortality and complications after cancer surgery: a multicentre, prospective cohort study in 82 countries SR Knight, CA Shaw, R Pius, TM Drake, L Norman, AO Ademuyiwa, ... The Lancet 397 (10272), 387-397, 2021 | 109 | 2021 |
| SARS-CoV-2 infection and venous thromboembolism after surgery: an international prospective cohort study. C COVIDSurg, C GlobalSurg Anaesthesia 77 (1), 28-39, 2022 | 98 | 2022 |
| Prospective validation of classification of intraoperative adverse events (ClassIntra): international, multicentre cohort study S Dell-Kuster, NV Gomes, L Gawria, S Aghlmandi, M Aduse-Poku, ... bmj 370, 2020 | 90 | 2020 |
| IROA: international register of open abdomen, preliminary results F Coccolini, G Montori, M Ceresoli, F Catena, R Ivatury, M Sugrue, ... World Journal of Emergency Surgery 12, 1-10, 2017 | 84 | 2017 |
