title: Endoscopic sphincterotomy--a cautionary note.
mesh_terms: D000368:Aged; D000369:Aged, 80 and over; D014670:Ampulla of Vater / Q000601:surgery*; D002763:Cholecystectomy; D004384:Duodenoscopy; D042882:Gallstones / Q000601:surgery*; D006801:Humans; D009803:Sphincter of Oddi / Q000601:surgery*