Search results for: Roy Yen
Clinical Gastroenterology and Hepatology > 2017 > 15 > 7 > 1071-1078.e2
Gastrointestinal Endoscopy > 2015 > 82 > 2 > 311-318
Gastrointestinal Endoscopy > 2014 > 79 > 2 > 224-232.e1
Clinical Gastroenterology and Hepatology > 2013 > 11 > 8 > 997-1003.e1
Gastrointestinal Endoscopy > 2013 > 77 > 4 > 593-600