title: The incidence of pressure sores in active treatment hospitals.
mesh_terms: D000367:Age Factors; D000368:Aged; D003933:Diagnosis; D005260:Female; D006801:Humans; D007902:Length of Stay; D008297:Male; D008875:Middle Aged; D003668:Pressure Ulcer / Q000453:epidemiology*; D011336:Probability; D012306:Risk; D012737:Sex Factors