Modifikasi skor risiko timi (thrombolysis in myocardial infarction) dalam memprediksi mortalitas 30 hari pasien ST-elevation myocardial infartion (STEMI) di Rumah Sakit Umum Pusat Nasional Dr. Cipto Mangunkusumo = Modification of risk timi score to predict mortality in 30 days into stemi s patients in the RSUPN Cipto Mangunkusumo Hospital / Eka Ginanjar