title: [Clinical assessment of para-ampulla choledocho-duodenal fistulae in 27 cases].
mesh_terms: D000328:Adult; D014670:Ampulla of Vater; D001658:Biliary Fistula / Q000175:diagnosis*; D002760:Cholangiopancreatography, Endoscopic Retrograde; D002769:Cholelithiasis / Q000150:complications; D003137:Common Bile Duct Diseases / Q000175:diagnosis*; D004378:Duodenal Diseases / Q000175:diagnosis*; D005260:Female; D006801:Humans; D007412:Intestinal Fistula / Q000175:diagnosis*; D008297:Male; D008875:Middle Aged; D011379:Prognosis