Authors: Gregory A Coté; Daniel K Mullady; Sreenivasa S Jonnalagadda; Rajesh N Keswani; Sachin B Wani; Christine E Hovis; Tarek Ammar; Abed Al-Lehibi; Steven A Edmundowicz; Sri Komanduri; Riad R Azar Journal: Dig Dis Sci Date: 2012-06-26 Impact factor: 3.199