David C Metz1. 1. Professor of Medicine Associate Chief for Clinical Affairs Division of Gastroenterology Perelman School of Medicine University of Pennsylvania Philadelphia, Pennsylvania.
Authors: Laura E Targownik; Lisa M Lix; Colleen J Metge; Heather J Prior; Stella Leung; William D Leslie Journal: CMAJ Date: 2008-08-12 Impact factor: 8.262