[Prevention of decubitus ulcers. A long awaited study on risk reduction].
D000368:Aged; D000369:Aged, 80 and over; D001458:Bandages; D006801:Humans; D015994:Incidence; D015337:Multicenter Studies as Topic; D003668:Pressure Ulcer / Q000453:epidemiology / Q000209:etiology* / Q000517:prevention & control*; D011322:Primary Prevention / Q000379:methods; D012307:Risk Factors; D040242:Risk Reduction Behavior; D017592:Skin Care / Q000379:methods