[Pressure sores--occurrence, prevention and treatment].
D000368:Aged; D005260:Female; D006801:Humans; D008297:Male; D008875:Middle Aged; D009664:Norway; D003668:Pressure Ulcer / Q000453:epidemiology / Q000451:nursing / Q000517:prevention & control*
Trykksår--forekomst, forebygging og behandling.