title: [Retrograde cholangiography and endoscopic papillotomy in the bile duct surgery patient].
mesh_terms: D000328:Adult; D000368:Aged; D014670:Ampulla of Vater / Q000601:surgery*; D001660:Biliary Tract Diseases / Q000601:surgery*; D002758:Cholangiography / Q000379:methods*; D004724:Endoscopy / Q000379:methods*; D005260:Female; D006801:Humans; D008297:Male; D008875:Middle Aged
vernacular_title: La colangiografia retrograda e la papillotomia endoscopica nell'operato sulle vie biliari.