title: Therapeutic endoscopy and bleeding ulcers: historical overview.
authors.affiliation: University of New Mexico Hospital and Medical School, Albuquerque 87106.
authors.forename: J L
authors.initials: JL
authors.lastname: Pitcher
mesh_terms: D016099:Endoscopy, Gastrointestinal / Q000266:history*; D049673:History, 20th Century; D006801:Humans; D010438:Peptic Ulcer Hemorrhage / Q000266:history* / Q000628:therapy; D016032:Randomized Controlled Trials as Topic / Q000266:history; D014481:United States