George Cortas

Selective cannulation of the common bile duct: a prospective randomized trial comparing standard catheters with sphincterotomes

George Cortas, Shailesh N. Mehta, Neena S. Abraham et al. · Gastrointestinal Endoscopy · 1999 · 100 citations

Medicine, Surgery, Gastroenterology +7

Definition of competence standards for optical diagnosis of diminutive colorectal polyps: European Society of Gastrointestinal Endoscopy (ESGE) Position Statement

Britt B. S. L. Houwen, Cesare Hassan, Veerle M.H. Coupé et al. · Endoscopy · 2021 · 90 citations · Full text

Medicine, Clinical Sciences, Diagnostic Assessment +11

Performance measures for endoscopy services: a European Society of Gastrointestinal Endoscopy (ESGE) Quality Improvement Initiative

Roland Valori, George Cortas, Thomas de Lange et al. · Endoscopy · 2018 · 60 citations · Full text

Medicine, Health Policy, Health Services Administration +10

Performance measures for colonoscopy in inflammatory bowel disease patients: European Society of Gastrointestinal Endoscopy (ESGE) Quality Improvement Initiative

Evelien Dekker, Karlijn J. Nass, Marietta Iacucci et al. · Endoscopy · 2022 · 37 citations · Full text

Medicine, Internal Medicine, Early Detection +14

A new hereditary colorectal cancer network in the Middle East and eastern mediterranean countries to improve care for high-risk families

Zeinab Ghorbanoghli, Carol El Jabari, W. Sweidan et al. · Familial Cancer · 2017 · 22 citations · Full text

Medicine, Genetics, Oncology +17