[Investigation on the long-term functional results of transduodenal papillotomies and sphincterotomies in biliary surgery].
D014670:Ampulla of Vater / Q000601:surgery*; D001662:Biliary Tract Surgical Procedures; D002769:Cholelithiasis / Q000601:surgery*; D006801:Humans; D010179:Pancreas
CHOLELITHIASIS/surgery; VATER'S AMPULLA/surgery