title: Endoscopic sphincterotomy and cholecystectomy.
authors.forename: R E
authors.initials: RE
authors.lastname: Leach
mesh_terms: D002763:Cholecystectomy / Q000379:methods*; D004106:Dilatation / Q000379:methods; D006801:Humans; D010535:Laparoscopy; D005996:Nitroglycerin; D016717:Sphincterotomy, Endoscopic / Q000009:adverse effects* / Q000379:methods
chemical_list: D005996:Nitroglycerin