Chaoyan Dong1, Neel Sharma2. 1. Medical Education Unit, National University of Singapore. 2. Division of Gastroenterology and Hepatology, National University Hospital, Singapore, 1E Kent Ridge Road, Division of Gastroenterology and Hepatology, National University Hospital, Tower Block, Level 10, 119228, Singapore. drneelsharma@outlook.com.
Authors: Swati G Patel; Rajesh N Keswani; John Del Valle; Philip Schoenfeld; Sachin Wani Journal: Am J Gastroenterol Date: 2015-11 Impact factor: 10.864