title: Historical background of the wedge Collis gastroplasty.
authors.forename: J K
authors.initials: JK
authors.lastname: Champion
mesh_terms: D015391:Gastroplasty / Q000266:history* / Q000379:methods; D049673:History, 20th Century; D006801:Humans; D010535:Laparoscopy / Q000266:history*; D009767:Obesity, Morbid / Q000266:history / Q000601:surgery; D014481:United States