Welliyani I.F. Siagian, Zainal Safri, Abdullah Afif Siregar, Cut Aryfa Andra, Yuke Sarastri & Harris Hasan. COMPARISON OF ADVANCIS SCORES, CIN-RISK, AND NATIONAL CARDIOVASCULAR DATA REGISTRY (NCDR) DATA AS A PREDICTOR OF ACUTE KIDNEY INJURY (AKI) IN ST-ELEVATION MYOCARDIAL INFARCTION (STEMI) PATIENTS UNDERGOING PRIMARY PERCUTANEOUS CORONARY INTERVENTION (PCI). IJRSM 2019, 6, 95-102.