Decubitus ulcer care: a comparative study.
D000328:Adult; D000368:Aged; D005260:Female; D006801:Humans; D008297:Male; D008875:Middle Aged; D009779:Occlusive Dressings; D003668:Pressure Ulcer / Q000209:etiology / Q000451:nursing* / Q000628:therapy; D011897:Random Allocation; D014945:Wound Healing