1. Prevalence, costs, and treatment of Alzheimer's disease and related dementia: a managed care perspective;Rice D.P.;Am J Manag Care,2001
2. Statistics about Alzheimer's disease. Available at:http://www.alz.org/AboutAD/Statistics.htm. Alzheimer's Association 2004. Accessed September 23 2004.
3. Causes of Alzheimer's disease. Available at:http://www.alzheimers.org/causes.htm. Alzheimer's Disease Education and Referral Center 2004. Accessed September 23 2004.