title: Discussion.
mesh_terms: D000671:Amputation, Surgical; D005260:Female; D006439:Hemodynamics; D006801:Humans; D007511:Ischemia / Q000503:physiopathology* / Q000628:therapy*; D035002:Lower Extremity / Q000098:blood supply*; D008297:Male; D058729:Peripheral Arterial Disease / Q000503:physiopathology* / Q000628:therapy*