1Mona Baumgarten,David J. Margolis et al. Extrinsic Risk fac- tors for pressure ulcer early in the hospital stay=Anested ease- control study[J].The Joumals of Gerontology,2008,63A(4): 408-413.
2博芮.最新伤口护理学[M].北京:人民军医出版社,2008:131-132.
3Waterlow J.The history and use of the waterlowcard expla-tion of the background and development of the waterlowcardand outlines its current use in all areas of care. Nursing Times . 1998
