[Arteriovenous communications and varicose veins of the lower extremities].
D001164:Arteriovenous Fistula / Q000150:complications*; D005402:Fistula; D006801:Humans; D035002:Lower Extremity; D014648:Varicose Veins / Q000209:etiology*
FISTULA, ARTERIOVENOUS/complications; VARICOSE VEINS/etiology