[Aortoduodenal fistulas, spontaneous and after grafting].
D001014:Aortic Aneurysm / Q000150:complications*; D004378:Duodenal Diseases; D006471:Gastrointestinal Hemorrhage / Q000209:etiology*; D006470:Hemorrhage; D006801:Humans; D007412:Intestinal Fistula
AORTIC ANEURYSM/complications; HEMORRHAGE, GASTROINTESTINAL/etiology