title: Pressure ulcers prevalence, cost and risk assessment: consensus development conference statement--The National Pressure Ulcer Advisory Panel.
mesh_terms: D003430:Cross-Sectional Studies; D006801:Humans; D003668:Pressure Ulcer / Q000191:economics / Q000453:epidemiology* / Q000209:etiology; D012307:Risk Factors; D014481:United States