Parra Viviana, Boumitri Christine, Kedia Prashant, Sharaiha Reem Z, Kahaleh Michel
Department of Medicine, Staten Island University Hospital, Staten Island, New York, USA.
Division of Gastroenterology and Hepatology, Weill Cornell Medical College, Cornell University, New York, New York, USA.
Gastrointest Endosc. 2015 Feb;81(2):458-9. doi: 10.1016/j.gie.2014.05.325. Epub 2014 Jul 15.