title: Acquired aortocaval fistulas.
mesh_terms: D000328:Adult; D000368:Aged; D000783:Aneurysm / Q000150:complications; D001014:Aortic Aneurysm / Q000150:complications; D001018:Aortic Diseases / Q000175:diagnosis / Q000209:etiology*; D001161:Arteriosclerosis / Q000150:complications; D001164:Arteriovenous Fistula / Q000175:diagnosis / Q000209:etiology*; D006801:Humans; D007083:Iliac Artery; D008297:Male; D008875:Middle Aged; D012422:Rupture, Spontaneous / Q000150:complications; D012769:Shock / Q000150:complications; D013997:Time Factors; D014684:Venae Cavae; D014947:Wounds and Injuries / Q000150:complications; D014948:Wounds, Gunshot / Q000150:complications