title: Endoscopic treatment of bile duct calculi in patients with gallbladder in situ: long-term outcome and factors predictive of recurrent symptoms.
authors.forename: S J
authors.initials: SJ
authors.lastname: Heller
authors.forename: J
authors.initials: J
authors.lastname: Van Dam
mesh_terms: D000368:Aged; D002763:Cholecystectomy; D017081:Cholecystectomy, Laparoscopic; D042882:Gallstones / Q000628:therapy*; D006801:Humans; D016717:Sphincterotomy, Endoscopic