1Kroger K,Niebel W,Maier I,et al.prevalence of Pressure ulcers in hospitalized patients in Germany in 2005:data from the Federal Statistical Office[J].Gerontology,2009,55(3):281-287.
2Edlich RF,Winters KL,Woodard CR,et al.Pressure ulcer prevention[J].J Long Term Eff Med Implants.2004,14(4):285-304.
3Wann-Hansson C,Hagell P,Willman A.Risk factors and prevention among patients with hospital-acquired and pre-existing pressure ulcers in an acute care hospital[J].Clin Nurs.,2008,17(13):1718-1727.
4Feuchtinger J,Halfens RJ,Dassen T.Pressure ulcer risk factors in cardiac surgery:a review of the research literature[J].Heart Lung.,2005,34(6):375-385.
5Panagiotopoulou K, Kerr SM. Pressure area care: an exploration of Greek nurses' knowledge and practice. J Adv Nurs. 2002,40(3):285-296.
6Folkedahl BA, Frantz R. Prevention of pressure ulcers. Iowa City : University of Iowa Gerontological Nursing Interventions Research Center, Research Dissemination Core, 2002. 21.
7Ayello EA, Meaney G. Replicating a survey of pressure ulcer content in nursing textbooks. J Wound Ostomy Continence Nurs, 2003, 30(5) :266-271.
8Ayello EA, Meaney G Replicating a survey of pressure ulcer content in nursing textbooks. J Wound Ostomy Continence Nurs, 2003, 30(5) :266-271.
9Panagiotopoulou K, Kerr SM. Pressure area care: an exploration of Greek nurses knowledge and practice. J Adv Nurs. 2002,40(3):285-296.
10Folkedahl BA, Frantz 1L Prevention of pressure ulcers. Iowa City : University of Iowa Gerontological Nursing Interventions Research Center, Research Dissemination Core, 2002. 21.