RT Journal Article SR Electronic T1 Prevalence of myocardial infarction in the USA has decreased over a 10–15 year period in midlife men but increased in women, with a greater decrease in cardiovascular risk in men compared to women JF Evidence Based Medicine JO Evid Based Med FD BMJ Publishing Group Ltd SP 64 OP 64 DO 10.1136/ebm1056 VO 15 IS 2 A1 Vivian N Hayashi A1 Sundar Natarajan YR 2010 UL http://ebm.bmj.com/content/15/2/64.abstract AB