4Aronow WS,Ahn C,Gut stein H1 Prevalence and incidence of cardiovascular disease in 1160 older men and 2464 older women in a long2term health care facility J Gerontol A Biol Sci Med.
5Aronow WS1 Effect s of aging on t he heart1 In:Tallis R,Fillit HM,editors1Brocklehurstps text book of geriat ric medicine and gerontology1 6th edition1London:Churchill Livingstone;2003:341281 Sci2002,57:45-61.