[Papillosphincterotomy].
D014670:Ampulla of Vater / Q000601:surgery*; D003251:Constriction, Pathologic / Q000601:surgery; D004322:Drainage / Q000379:methods; D042882:Gallstones / Q000601:surgery; D006801:Humans; D008722:Methods; D010195:Pancreatitis / Q000453:epidemiology / Q000209:etiology; D011183:Postoperative Complications / Q000453:epidemiology
Papillosfinkterotomiia.