title: William Beaumont.
authors.affiliation: Department of Surgery, Louisiana State University School of Medicine, New Orleans, USA.
authors.forename: R D
authors.initials: RD
authors.lastname: Cummiskey
authors.forename: J P
authors.initials: JP
authors.lastname: O'Leary
mesh_terms: D004063:Digestion; D013502:General Surgery / Q000266:history; D049672:History, 19th Century; D006801:Humans; D014481:United States