Hubungan antara ekspresi miRNA-26a platelet, reaktivitas platelet, dan TIMI flow pada pasien infark miokard akut disertai elevasi segmen ST yang menjalani intervensi koroner perkutan primer = Association between miRNA-26a platelet, platelet reactivity, and TIMI-flow of patients with Acute ST-segment elevation myocardial infarction undergoing primary percutaneous coronary intervention