Search results for: Ihab I. El Hajj
Gastrointestinal Endoscopy > 2018 > 87 > 4 > 1031-1039
Techniques in Gastrointestinal Endoscopy > 2018 > 20 > 1 > 30-38
Digestive and Liver Disease > 2017 > 49 > 12 > 1336-1337
Gastrointestinal Endoscopy > 2017 > 85 > 4 > 737-745