1. National Nursing Home Survey: 1977;U.S. Department of Health, Education and Welfare,1979
2. Medicare/Medicaid Nursing Home Information: 1987–1988;U.S. Health Care Financing Administration,1988
3. Nursing patients 75 years and older;Mion;Nurs. Manage.,1986
4. Nursing homes rethink merits of tying the aged;Lewin;The New York TImes,1989
5. Tying down the elderly. A review of the literature on physical restraint;Evans;J.Am.Geriatr.Soc.,1989