title: Discussion.
mesh_terms: D003661:Decision Support Techniques; D017719:Diabetic Foot / Q000175:diagnosis*; D005260:Female; D006801:Humans; D007511:Ischemia / Q000175:diagnosis* / Q000601:surgery*; D035002:Lower Extremity / Q000098:blood supply*; D008297:Male; D058729:Peripheral Arterial Disease / Q000175:diagnosis*; D014945:Wound Healing