Media type: E-Article Title: The Origin of Gastroenterology Societies During the Twentieth Century Contributor: Kirsner, Joseph B. Published: Ovid Technologies (Wolters Kluwer Health), 1997 Published in: Journal of Clinical Gastroenterology, 25 (1997) 4, Seite 667-677 Language: English DOI: 10.1097/00004836-199712000-00024 ISSN: 0192-0790 Keywords: Gastroenterology Origination: Footnote: