The universal classification is an independent predictor of long-term outcomes in acute myocardial infarction. - Gonzalez MA; Eilen DJ; Marzouq RA; Porterfield CP; Hazarika S; Nasir S; Patel AA; Gonzalez Kde J; Burris MB; Prieto-Gonzalez M; Rose JD; Cascio WE (Cardiovascular revascularization medicine : including molecular interventions, 2011)