ARTERIOVENOUS FISTULA (AORTO-CAVA) AS A COMPLICATION OF AN ARTERIOSCLEROTIC ANEURYSM OF THE ABDOMINAL AORTA. SUCCESSFUL SURGICAL TREATMENT
F'ISTULA ARTERIOVENOSA (AORTO-CAVA) COMO COMPLICACI'ON DE ANEURISMA ARTERIO-ESCLER'OTICO DE AORTA ABDOMINAL. TRATAMIENTO QUIR'URGICO EXITOSO