RT Journal Article SR Electronic T1 Identifying and classifying myocardial infarctions JF Cleveland Clinic Journal of Medicine JO Cleve Clin J Med FD Cleveland Clinic SP 150 OP 150 DO 10.3949/ccjm.76a.03001 VO 76 IS 3 A1 Brian F. Mandell YR 2009 UL http://www.ccjm.org/content/76/3/150.abstract AB