title: Leg ulceration and abnormalities of calf blood flow in sickle-cell anemia.
mesh_terms: D000293:Adolescent; D000328:Adult; D000740:Anemia / Q000097:blood; D002648:Child; D006801:Humans; D007866:Leg / Q000098:blood supply*; D007871:Leg Ulcer / Q000209:etiology / Q000378:metabolism; D008657:Metabolic Clearance Rate; D008833:Microcirculation; D009132:Muscles / Q000378:metabolism; D012805:Sickle Cell Trait / Q000097:blood*