title: Aortocaval fistula-a case report.
mesh_terms: D000328:Adult; D001012:Aorta, Abdominal; D001018:Aortic Diseases / Q000209:etiology*; D001019:Aortic Rupture / Q000150:complications*; D001164:Arteriovenous Fistula / Q000209:etiology*; D006801:Humans; D008297:Male; D014682:Vena Cava, Inferior