title: Endoscopic sphincterotomy before cholecystectomy?
authors.affiliation: Division of Gastroenterology, Duke University Medical Center, Durham, North Carolina 27710.
authors.forename: P B
authors.initials: PB
authors.lastname: Cotton
mesh_terms: D002760:Cholangiopancreatography, Endoscopic Retrograde; D002763:Cholecystectomy; D042882:Gallstones / Q000601:surgery*; D006801:Humans; D011446:Prospective Studies; D013105:Sphincterotomy, Transduodenal / Q000379:methods*