to define the prevalence and clinical significance of exercise-induced st segment elevation during predischarge treadmill testing after uncomplicated acute myocardial infarction confirmed by serum mb creatine kinase ( ck ) activity , 241 consecutive patients were prospectively investigated with quantitative exercise thallium-201 scintigraphy , rest radionuclide ventriculography and coronary angiography at 10 +/- 3 days .
C0155626
acute myocardial infarction
C0010290
mb creatine kinase