| Mortality and pulmonary complications in patients undergoing surgery with perioperative SARS-CoV-2 infection: an international cohort study C Collaborative The Lancet, 2020 | 1811 | 2020 |
| Timing of surgery following SARS-CoV-2 infection:an international prospective cohort study GSC COVIDSurg Collaborative Anaesthesia, 2021 | 532* | 2021 |
| Surgical site infection after gastrointestinal surgery in high-income, middle-income, and low-income countries: a prospective, international, multicentre cohort study GC Group The Lancet Infectious Diseases, 2018 | 409 | 2018 |
| Elective Cancer Surgery in COVID-19–Free Surgical Pathways During the SARS-CoV-2 Pandemic: An International, Multicenter, Comparative Cohort Study C Collaborative Journal of Clinical Oncology, 2020 | 267* | 2020 |
| Effect of COVID-19 pandemic lockdowns on planned cancer surgery for 15 tumour types in 61 countries: an international, prospective, cohort study C Collaborative The Lancet Oncology, 2020 | 234* | 2020 |
| Characteristics of Early-Onset vs Late-Onset Colorectal Cancer: A Review R collaborative JAMA surgery, 2021 | 152 | 2021 |
| A Systematic review and meta-analysis of the efficacy and safety of video-assisted anal fistula treatment (VAAFT) AS Sameh Hany Emile, Hossam Elfek, iMostafa Shalaby Surgical Endoscopy, 2017 | 138* | 2017 |
| Delaying surgery for patients with a previous SARS‐CoV‐2 infection C Collaborative British Journal of Surgery, 2020 | 137* | 2020 |
| SARS-CoV-2 vaccination modelling for safe surgery to save lives: data from an international prospective cohort study. GSC COVIDSurg Collaborative British Journal of Surgery, 2021 | 135 | 2021 |
| Ligation of intersphincteric fistula tract (LIFT) in treatment of anal fistula: An updated systematic review, meta-analysis, and meta-regression of the predictors of failure OK Sameh Hany Emile, Sualeh Muslim Khan, Adeyinka Adejumo SURGERY, 2019 | 123* | 2019 |
| Global variation in postoperative mortality and complications after cancer surgery: a multicentre, prospective cohort study in 82 countries GS Collaborative The Lancet, 2021 | 110 | 2021 |
| SARS-CoV-2 infection and venous thromboembolism after surgery: an international prospective cohort study GSC COVIDSurg Collaborative Anaesthesia, 2021 | 99* | 2021 |
| Sensitivity and specificity of indocyanine green near‐infrared fluorescence imaging in detection of metastatic lymph nodes in colorectal cancer: Systematic review and meta‐analysis SH Emile, H Elfeki, M Shalaby, A Sakr, P Sileri, S Laurberg, SD Wexner Journal of Surgical Oncology 116 (6), 730-740, 2017 | 96 | 2017 |
| Intracorporeal versus extracorporeal anastomosis in minimally invasive right colectomy: an updated systematic review and meta‑analysis SDW S. H. Emile, · H. Elfeki, M. Shalaby, A. Sakr, M. Bassuni, P. Christensen Techniques in coloproctology, 2019 | 88 | 2019 |
| Preoperative nasopharyngeal swab testing and postoperative pulmonary complications in patients undergoing elective surgery during the SARS-CoV-2 pandemic C Collaborative British Journal of Surgery, 2020 | 82* | 2020 |
| Variation in global uptake of the Surgical Safety Checklist GS Collaborative British Journal of Surgery 107, e151-e160, 2020 | 78* | 2020 |
| Laparoscopic sleeve gastrectomy then and now: an updated systematic review of the progress and short-term outcomes over the last 5 years SH Emile, H Elfeki, K Elalfy, E Abdallah Surgical Laparoscopy Endoscopy & Percutaneous Techniques 27 (5), 307-317, 2017 | 78 | 2017 |
| Laparoscopic ventral mesh rectopexy versus Delorme's operation in management of complete rectal prolapse: a prospective randomized study SH Emile, H Elbanna, M Youssef, W Thabet, W Omar, A Elshobaky, ... Colorectal Disease 19 (1), 50-57, 2017 | 78 | 2017 |
| Randomized Controlled Trial on Autologous Platelet-Rich Plasma Versus Saline Dressing in Treatment of Non-healing Diabetic Foot Ulcers AEMESSEMYWKA Elshobaky World Journal of Surgery, 2019 | 75 | 2019 |
| Pooled analysis of WHO Surgical Safety Checklist use and mortality after emergency laparotomy. G collaborative British Journal of Surgery 106 (2), 103-112, 2019 | 75* | 2019 |
