1. Centers for Disease Control and Prevention. Public health and aging: Trends in aging: United States and worldwide. 2003. Available at: http://www.cdc.gov/mmwr/preview/mmwrhtml/mm5206a2.htm. Accessed September 12, 2007.
2. Centers for Disease Control and Prevention. Fast stats A to Z. Available at: http://www.cdc.gov/nchs/fastats/deaths.htm. Accessed September 27, 2007.
3. Planning for the future–long term care and the 2008 election;Stevenson;N Engl J Med,2008
4. Health spending growth slows in 2003;Smith;Health Aff,2005
5. Long term care over an uncertain future: what can retirees expect?;Kemper;Inquiry,2005