Authors: Pierre Russo; John C Magee; John Boitnott; Kevin E Bove; Trivellore Raghunathan; Milton Finegold; Joel Haas; Ronald Jaffe; Grace E Kim; Margret Magid; Hector Melin-Aldana; Frances White; Peter F Whitington; Ronald J Sokol Journal: Clin Gastroenterol Hepatol Date: 2011-01-14 Impact factor: 11.382