title: Pressure ulcers--a national embarrassment.
authors: Medical College of Virginia/VCU, Richmond, USA.
authors: Kenneth
authors: K
authors: Olshansky
mesh_terms: D006801:Humans; D015994:Incidence; D020380:Needs Assessment; D003668:Pressure Ulcer / Q000453:epidemiology* / Q000517:prevention & control*; D015995:Prevalence; D011787:Quality of Health Care / Q000592:standards*; D012307:Risk Factors; D014481:United States / Q000453:epidemiology