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