Devjit S Nayar1, Michael F Vaezi. 1. Department of Gastroenterology and Hepatology, Center for Swallowing and Esophageal Disorders, Cleveland Clinic Foundation, 9500 Euclid Avenue, Cleveland, OH 44195, USA.
Authors: Ilmo Kellokumpu; Markku Voutilainen; Caj Haglund; Martti Färkkilä; Peter J Roberts; Hannu Kautiainen Journal: World J Gastroenterol Date: 2013-06-28 Impact factor: 5.742