Fries, J. (1987). An introduction to the compression of morbidity. Gerontologica Perspecta, 1, 5-7.
2.
Gilford, D. M. (Ed.). (1988). Social, economic, and demographic changes among the elderly. In The aging population in the twenty-first century: Statistics for health policy (pp. 52-64). Washington, DC: National Academy Press.
3.
Guralnik, J. , & Schneider, E. L (1987). The compression of morbidity: A dream which may come true, someday!. Gerontologica Perspecta, 1, 8-13.
4.
Kaplan, G. , & Haan, M. (1989). Is there a role forprevention? Risk factor change in the elderly. In M. G. Ory & K. Bond (Eds.), Aging and health care: Social science and policy perspectives (pp. 27-51). London: Tavistock.
5.
National Center for Health Statistics . (1990). Health, United States, 1989. Hyattsville, MD: Public Health Service.