Dry ice refrigeration for above-knee amputations.
D000368:Aged; D000671:Amputation, Surgical; D004367:Dry Ice; D005734:Gangrene / Q000601:surgery*; D006801:Humans; D007036:Hypothermia, Induced; D007511:Ischemia / Q000601:surgery*; D007866:Leg / Q000601:surgery*; D011183:Postoperative Complications
D004367:Dry Ice