Firas H Al-Kawas1, William R Brugge. Show Affiliations » 1. Division of Gastroenterology, Georgetown University Hospital, Washington, DC 20007, USA.
Abstract
Mesh: See more » Endoscopy, GastrointestinalPractice Guidelines as Topic
Year: 2008 PMID: 19028223 DOI: 10.1016/j.gie.2008.07.050
Source DB: PubMed Journal: Gastrointest Endosc ISSN: 0016-5107 Impact factor: 9.427