title: Balloon sphincteroplasty vs endoscopic papillotomy for bile-duct stones.
authors.forename: P
authors.initials: P
authors.lastname: MacMathuna
authors.forename: J
authors.initials: J
authors.lastname: Lennon
authors.forename: J
authors.initials: J
authors.lastname: Crowe
mesh_terms: D002404:Catheterization; D002769:Cholelithiasis / Q000628:therapy*; D006801:Humans; D016717:Sphincterotomy, Endoscopic; D013105:Sphincterotomy, Transduodenal / Q000379:methods*