title: The centennial year: the development of important ideas during the last 100 years. The advent and evolution of endoscopy.
authors.affiliation: Scripps Clinic and Research Foundation, La Jolla, California 92037, USA.
authors.forename: W S
authors.initials: WS
authors.lastname: Haubrich
mesh_terms: D016145:Endoscopy, Digestive System / Q000266:history* / Q000295:instrumentation; D005762:Gastroenterology / Q000266:history; D049673:History, 20th Century; D006801:Humans; D014481:United States