2Woodbury MG,Houghton P.Prevalence of pressure ulcers in Canadian healthcare settings.Ostomy Wound Management,2004,50 (10):22-38.
3Pompeo M.The role of "wound burden" in determining costs associated with wound care.Ostomy Wound Management,2001,47 (5):65-71.
4Bergstromm N,Braden BJ.A prospective study of pressure sore risk among institutionalized elderly.Journal of the American Geriatric Society,1992,40 (8):747-758.
6National Institute for Clinical Excellence(2001).Pressure ulcer risk assessment and prevention[online].Available:www.nice.org.uk
7Cullum N,Deeks J,Fletcher A,et al.Preventing and treating pressure sores.Quality in Health Care,1995,4 (4):289-297.
8陈蕙蓉 谢晓霞.压疮护理的研究近况[J].中华护理杂志,2003,39(1):42-42.
9EK AC,Gustavon F,Lewis DH.Skin blood flow in relation to external pressure and temperature in the supine position on a standard mattress.Scand J Rehabil,1987,19:121-126.
10Dyson R.Bedsores-the injuries hospital staff inflict on patients.Nursing Mirror,1978,46 (24):30-32.