Wang Timothy C, Cominelli Fabio, Fleischer David E, Gordon James M, Glickman Robert M, Limsui David, McQuaid Kenneth R, Montrose Marshall, Pasricha Pankaj J, Powell Don W, Rowe William A, Sandborn William J, Todisco Andrea
Division of Liver & Digestive Diseases, Columbia University Medical Center, New York, New York, USA.
Gastroenterology. 2008 Nov;135(5):1764-89.e2. doi: 10.1053/j.gastro.2008.09.021.