Chronic occlusive arterial disease of the limbs.
D002908:Chronic Disease; D006801:Humans; D007383:Intermittent Claudication / Q000150:complications; D007511:Ischemia / Q000150:complications; D007866:Leg / Q000098:blood supply*; D008875:Middle Aged; D014652:Vascular Diseases / Q000628:therapy