title: A safe, easy technique for transduodenal sphincteroplasty.
authors.affiliation: Department of Surgery, Okayama Central Hospital, Japan.
authors.forename: J
authors.initials: J
authors.lastname: Matsuoka
authors.forename: K
authors.initials: K
authors.lastname: Sakagami
authors.forename: A
authors.initials: A
authors.lastname: Gouch
authors.forename: K
authors.initials: K
authors.lastname: Orita
mesh_terms: D001662:Biliary Tract Surgical Procedures / Q000379:methods; D004386:Duodenum / Q000601:surgery*; D006801:Humans; D009803:Sphincter of Oddi / Q000601:surgery*