Jen-Wei Chou1, Hsueh-Chou Lai. 1. Division of Gastroenterology and Hepatology, Department of Internal Medicine, China Medical University Hospital, Taichung, Taiwan.
Authors: Sara Azevedo; João Lopes; António Marques; Paula Mourato; Lucília Freitas; Ana Isabel Lopes Journal: World J Gastrointest Endosc Date: 2011-06-16