title: Upper gastrointestinal hemorrhage associated with fistula formation in the duodenum due to a catheter placed in the hepatic artery.
mesh_terms: D002408:Catheters, Indwelling; D004378:Duodenal Diseases / Q000209:etiology*; D006471:Gastrointestinal Hemorrhage / Q000209:etiology*; D006499:Hepatic Artery; D006801:Humans; D007412:Intestinal Fistula / Q000209:etiology*