6Exton Smith A N, Sberwin R W The prevention of pressure sores: significance of spontanous bodily move ments[ J]. Lancet, 1961,2: 1124 -1126.
7Fife C,Otto G Capsuto EG,et al. Incidence ofpressure ulcers in aneurologic intensive care unit[ J ]. Crit Care Med ,2001,29 (29) :283 - 290.
8Klitzman B, Kalinowski C, Clasofer S L, et al. Pressure deers and pressure relief surface[ J ], Ann Intern Med, 1981,94:661 - 666.
9Granick M S, Mcgowan E ,Long CD. Outcome assesssment of an in hospital cross functional wound care team[J]. Plast Reconstr Surg, 1998,101: 1243 - 1247.
10Bourdel Marchasson L, barateau M, Roudeau V, et al. Amultieentcr trial of the effects oforal outritional supple mentation incritically ill older inpatients [ J ] Nutrition, 2000,16 ( 1 ) : 1 - 5.
