RT Journal Article SR Electronic T1 A new, precise definition of acute myocardial infarction JF Cleveland Clinic Journal of Medicine JO Cleve Clin J Med FD Cleveland Clinic SP 159 OP 166 DO 10.3949/ccjm.75a.08092 VO 76 IS 3 A1 Senter, Shaun A1 Francis, Gary S. YR 2009 UL http://www.ccjm.org/content/76/3/159.abstract AB Several international cardiovascular societies have revised their diagnostic criteria for acute myocardial infarction (MI) (J Am Coll Cardiol 2007; 50:2173-2188). The cornerstone of diagnosis remains a high level of clinical suspicion, serial electrocardiograms, and troponin levels. This article reviews the new definition and the appropriate clinical tools necessary to diagnose acute MI accurately.