Arteriovenous fistula. An unusual cause of heart failure in an old man.
D000368:Aged; D000783:Aneurysm / Q000150:complications*; D001164:Arteriovenous Fistula / Q000150:complications*; D006333:Heart Failure / Q000209:etiology*; D006801:Humans; D007083:Iliac Artery; D008297:Male; D014656:Vascular Surgical Procedures