1. Heart disease and stroke statistics - 2009 update: a report from the American Heart Association Statistics Committee and Stroke Statistics Subcommittee;Lloyd-Jones;Circulation,2009
2. Center for Disease Control and Prevention National Vital Statistics Report. Deaths: Preliminary Data for 2008 2010 http://www.cdc.gov/nchs/data/nvsr/nvsr59/nvsr59_02.pdf
3. United States Census Bureau Projected Population of the United States, by Age and Sex: 2000 to 2050 http://www.census.gov/population/www/projections/usinterimproj/ 2012
4. Medical care costs among patients with established cardiovascular disease;Nichols;Am J Manag Care,2010
5. Stroke prevention: modifying risk factors;Romero;Ther Adv Cardiovasc Dis,2008