Grade 3 ischemia on admission electrocardiogram and chest pain duration predict failure of ST-segment resolution after primary percutaneous coronary intervention for acute myocardial infarction.
McGehee JT, Rangasetty UC, Atar S, Barbagelata NN, Uretsky BF, Birnbaum Y. Grade 3 ischemia on admission electrocardiogram and chest pain duration predict failure of ST-segment resolution after primary percutaneous coronary intervention for acute myocardial infarction. J Electrocardiol. 2007 Jan; 40(1):26-33.