Increase of arteriovenous shunts after lumbar sympathectomy.
D001157:Arterial Occlusive Diseases / Q000601:surgery; D001164:Arteriovenous Fistula / Q000209:etiology*; D006801:Humans; D007866:Leg / Q000098:blood supply / Q000601:surgery; D013562:Sympathectomy / Q000009:adverse effects*