title: Preservation of the lower extremity in the treatment of massive pressure ulcers.
mesh_terms: D000328:Adult; D000671:Amputation, Surgical; D005260:Female; D006801:Humans; D007871:Leg Ulcer / Q000601:surgery*; D008297:Male; D003668:Pressure Ulcer / Q000601:surgery*; D013524:Surgical Flaps; D014945:Wound Healing