title: The specialization of gastroenterology in America.
authors.affiliation: Department of Medicine, University of Chicago, Illinois.
authors.forename: J B
authors.initials: JB
authors.lastname: Kirsner
mesh_terms: D000005:Abdomen / Q000601:surgery; D004066:Digestive System Diseases / Q000517:prevention & control / Q000628:therapy; D004068:Digestive System Physiological Phenomena; D004503:Education, Medical, Graduate / Q000639:trends; D005762:Gastroenterology / Q000193:education / Q000379:methods / Q000639:trends; D005858:Germany; D006801:Humans; D008511:Medicine; D009313:National Health Programs; D009316:National Institutes of Health (U.S.); D012955:Societies, Medical; D013038:Specialization; D014481:United States