2Menninger K.The abuse of rest in psychiatry[J].JAMA,1941,25:1087-1088.
3Asher RAJ.The dangers of going to bed[J].BMJ,1947,ii:967 -968.
4Olson EV.The hazards of immobility[J].American Journal of Nursing,1967,67 (4):779-797.
5Warshaw GA.Functional disability in the hospitalized elderly[J].Journal of the American Medical Association,1982,248 (7):847-850.
6Selikson S.Risk factors associated with immobility[J].Journal of the American Geriatric Society,1988,36(8):707-712.
7Budny PG.Pretibial injuries in the elderly:A prospective trial of early mobilization versus bedrest following surgical treatment[J].British Journal of Plastic Surgery,1993,46:594-598.
8Allen C.Bed rest:A potentially harmful treatment needing more careful evaluation[J].Lancet,1999,354(9186):1229-1233.
9Hayes SH,Carroll SR.Early intervention care in the acute stroke patient[J].Archives of Physical Medicine and Rehabilitation,1986,67 (5):319-321.
10Hoenig HM,Rubenstein LZ.Hospital-associated deconditioning and dysfunction (Editorial)[J].J Am Geriatr Soc,1991,39:220-222.
10Beck A, Scott J, Williams P, et al. A randomized trial of group out- patient visits for chronically ill older HMO members ~ The cooper- ative healtheare elinic[J]. J Am Geriatr Soc, 1997,45 (5) : 543 - 549.