Lee, K.L.

patient trial infarction treatment event investigator study mortality therapy group elevation pursuit site investigators end-point table death survival streptokinase analysis heart arrhythmia syndrome stroke outcome committee enzyme model america ratio result atrial fi brillation st-segment gusto effect hospital cost-effectiveness delay 30- day mortality pursuit trial variable predictor thrombolytic europe ck-mb difference st-segment elevation research 30 days month site investigator value cost-effectiveness ratio eptifibatide enrollment t-pa group 30- fi rst year adjudication platelet /iiia presentation circulation physician relation assessment percent characteristic event rates glycoprotein life expectancy baseline 6 months factor events committee disagreement surgery symptom medicine heart rate symptom onset