Phillips, C. D., Spry, K. M., Sloane, P. D., Hawes, C. 2000. Use of physical restraints and psychotropic medications in Alzheimer special care units in nursing homes. American Journal of Public Health. 90 (1) 92-6.
Hughes, C. M., Lapane, K. L., Mor, V., Ikegami, N., Jonsson, P. V., Ljunggren, G., Sgadari, A. 2000. The impact of legislation on psychotropic drug use in nursing homes: a cross-national perspective. Journal of the American Geriatrics Society. 48 (8) 931-7.