title: The natural history of leg ischemia measured by plethysmography. Preliminary report.
mesh_terms: D005734:Gangrene / Q000473:pathology; D006801:Humans; D007511:Ischemia / Q000175:diagnosis / Q000628:therapy; D007866:Leg / Q000098:blood supply*; D007871:Leg Ulcer / Q000473:pathology; D005082:Physical Exertion; D010991:Plethysmography; D013562:Sympathectomy