Mohamed Attia

Global variation in postoperative mortality and complications after cancer surgery: a multicentre, prospective cohort study in 82 countries

Stephen R Knight, Riinu Pius, Thomas M Drake et al. · The Lancet · 2021 · 283 citations · Full text

Effects of hospital facilities on patient outcomes after cancer surgery: an international, prospective, observational study

Stephen R Knight, Catherine A. Shaw, Riinu Pius et al. · The Lancet Global Health · 2022 · 29 citations · Full text

Nursing, Surgical Oncology, Medicine +11

Impact of referral pattern and timing of repair on surgical outcome after reconstruction of post-cholecystectomy bile duct injury: A multicenter study

Ayman El Nakeeb, Ahmed Sultan, Helmy Ezzat et al. · Hepatobiliary & pancreatic diseases international · 2020 · 19 citations

Surgical Outcome, Referral Pattern, Biliary Tract +6

Presentation and outcomes of acute appendicitis during COVID-19 pandemic: lessons learned from the Middle East—a multicentre prospective cohort study

Ayman El Nakeeb, Sameh Hany Emile, Ahmed AbdelMawla et al. · International Journal of Colorectal Disease · 2022 · 15 citations · Full text

Long Covid, Covid-19 Pandemic, Clinical Epidemiology +7

Laparoscopic Pancreaticodudenectomy for Periampullary Tumor: Should it be a Routine? A Propensity Score–matched Study

Ayman El Nakeeb, Mohamed Attia, Mohamed El Sorogy et al. · Surgical Laparoscopy Endoscopy & Percutaneous Techniques · 2019 · 14 citations