title: Acute upper gastro-intestinal haemorrhage in a patient with choledochoduodenal fistula.
mesh_terms: D001658:Biliary Fistula / Q000150:complications*; D003137:Common Bile Duct Diseases / Q000150:complications*; D004378:Duodenal Diseases / Q000150:complications*; D006471:Gastrointestinal Hemorrhage / Q000209:etiology*; D006801:Humans; D007412:Intestinal Fistula / Q000150:complications*; D008297:Male; D008875:Middle Aged