[Indications and results of sphincterotomy].
D014670:Ampulla of Vater / Q000601:surgery*; D001660:Biliary Tract Diseases / Q000601:surgery*; D002761:Cholangitis / Q000601:surgery*; D002769:Cholelithiasis / Q000601:surgery*; D006801:Humans
Indicaciones y resultados de la esfinterotomía.