9Marten Butcher. NICE Clinical Guidelines: Pressure ulcer risk assessment and prevention-a review[M]. Wood wide wounds,UK, July 2001. 996 997.
10Pang SM, Wong TK. Predicting pressure sore risk with the Norton, Braden and Wateelow scales in a Hong Kong rehabilitation hospital [J]. Nur Res,1998,47(3):147.
6VanGilder C,Amlung S,Harrison P,et al.Results of the 2008-2009 international pressure ulcer prevalence survey and a 3-year,acute care,unit-specific analysis[J].Ostomy Wound Manage,2009,55 (11):39-45.
7Manzano F,Navarro MJ,Rold á n D,et al.Pressure ulcer incidence and risk factors in ventilated intensive care patients[J].J Crit Care,2010,25(3):469-476.
8Hopkin A,Dealey C,Bales S,et al.Patients' stories of living with a pressure ulcer[J].J Adv Nurs,2006,56(4):345-353.
9Lyder CH.Pressure ulcer prevention and management[J].JAMA,2003,289(2):223-226.
10Graves N,Binrell F,Whitby M.Effect of pressure ulcers on length of hospital stay[J].Infect Control Hosp Epidemiol,2005,26 (3):293-297.
