1Alliance for Aging Research. (1995), Putting Aging on Hold: Delaying the Diseases of Old Age. Official Report to the White House Conference on Aging (www. gingresearch. org/brochures/onhold/welcome.html).
2Arber, S. , & Ginn, J. (1994), Women and Aging. Reviews in Clinical Gerontology, 4, 349-358.
3Auslander, K. G, & Litwin, H. (1995), Social Network, Social Support, and Sel0f - ratings of Health Among the Elderly. Journal of Aging andHealth, 3(4), 493-510.
4Boult, C. , & Pacala, J.T. (1999), Integrating Healthcare for Elderly Populations. American Journal of Managed Care, 5(1), 45-52.
5Bulter, R.N. (2000), Old and Poor in America. International Longevity Center-USA(www. ilcusa. org/-lib).
6Chen, A.J. , Jones, G. (1989), Aging in ASEAN: Its Socioeconomic Consequences. Institute of Southeast Asian Studies. Singapore.
7CMMS Centers for Medical and Medicaid Services, Office of the Actuary. (2000), National Health Expenditures, by Source of Funds and Type of Expenditure: Calendar Years 1994 - 1998 (www. hcfa.gov/stats/nhe-oact/tables / t3. htm).
8Doblhammer, G. , Vaupel, J.W. (2001), Lifespan Depends on Month of Birth. Proc Natl Acad Sci USA.98(5), 2934-2939.
9Dychtwald, K. (1999), Introduction: Healthy Aging or Tihtonius' Revenge? In Dychtwald, K. ed.,Healthy Aging: Challenges and Solutions. An Aspen Publication: Githrtsburg, MD.
10Folstein, M. E. , Anthony, J.C., Parhad, I. , et al. (1985), The Meaning of Cognitive Impairment in the Elderly. Journal of the American Geriatrics Society, 23, 228-235.
