Nanda Ladita, Nizam Zikri Akbar, Cut Aryfa Andra, Yuke Sarastri, T Winda Ardini1 & Harris Hasan*. LEFT ATRIAL END DIASTOLIC VOLUME INDEX AS A PREDICTOR FOR MAJOR ADVERSE CARDIOVASCULAR EVENT FOR 30 DAYS AFTER ADMISSION, IN PATIENTS WITH STEMI IN HAJI ADAM MALIK GENERAL HOSPITAL MEDAN. IJRSM 2021, 8, 22-27.