1. National Prevalence and Incidence Study: 6-year sequential acute care data.;Whittington;Adv Skin Wound Care,2004
2. Results of nine international pressure ulcer prevalence surveys: 1989 to 2005.;Vangilder;Ostomy Wound Manage,2008
3. Pressure ulcers in America: prevalence, incidence, and implications for the future. An executive summary of the National Pressure Ulcer Advisory Panel monograph.;Cuddigan;Adv Skin Wound Care,2001
4. Balancing the pressure ulcer cost and quality equation.;Kuhn;Nurs Econ,1992
5. Preventing pressure ulcers: a systematic review.;Reddy;JAMA,2006