[Experience with endoscopic papillotomy].
D014670:Ampulla of Vater / Q000601:surgery*; D002763:Cholecystectomy / Q000295:instrumentation / Q000379:methods*; D002769:Cholelithiasis / Q000601:surgery*; D004724:Endoscopy; D006801:Humans
Tapasztalataink endoscopos papillotmiával (EPT).