title: [Choledochoduodenal fistulization under endoscopy. Report of 7 cases].
mesh_terms: D000328:Adult; D000368:Aged; D001652:Bile Ducts / Q000601:surgery*; D002760:Cholangiopancreatography, Endoscopic Retrograde; D004386:Duodenum / Q000601:surgery*; D004724:Endoscopy; D005260:Female; D005402:Fistula; D006801:Humans; D008297:Male; D008875:Middle Aged