B I Hirschowitz1. Show Affiliations » 1. Division of Gastroenterology, University of Alabama, Birmingham.
Abstract
Mesh: See more » AnimalsEndoscopesEndoscopy/historyHistory, 19th CenturyHistory, 20th CenturyHumans
Year: 1993 PMID: 8425675 DOI: 10.1016/0016-5085(93)90399-w
Source DB: PubMed Journal: Gastroenterology ISSN: 0016-5085 Impact factor: 22.682