Robert E Kravetz1. Show Affiliations » 1. Archives Committee, American College of Gastroenterology, 4900-B South 31st Street, Arlington, VA 22206, USA.
Abstract
Mesh： See more » Gastroscopes/historyHistory, 19th CenturyHistory, 20th CenturyHumans
Year: 2003 PMID： 14717127 DOI： 10.1111/j.1572-0241.2003.08778.x
Source DB: PubMed Journal: Am J Gastroenterol ISSN： 0002-9270 Impact factor: 10.864