Michael L Volk1, Peter A Ubel. 1. Division of Gastroenterology and Hepatology, University of Michigan Health System, 300 N Ingalls, Room 7C27, Ann Arbor, MI 48109, USA. mvolk@med.umich.edu
Authors: Susan E Waisbren; Simone Albers; Steve Amato; Mary Ampola; Thomas G Brewster; Laurie Demmer; Roger B Eaton; Robert Greenstein; Mark Korson; Cecilia Larson; Deborah Marsden; Michael Msall; Edwin W Naylor; Siegfried Pueschel; Margretta Seashore; Vivian E Shih; Harvey L Levy Journal: JAMA Date: 2003-11-19 Impact factor: 56.272
Authors: Christopher L Moore; Brock Daniels; Monica Ghita; Gowthaman Gunabushanam; Seth Luty; Annette M Molinaro; Dinesh Singh; Cary P Gross Journal: Ann Emerg Med Date: 2014-11-04 Impact factor: 5.721