Rahman, G., Aminuddin, M. and Pikir, B. (2019) “LEFT ATRIAL STRAIN BY SPECKLE TRACKING ECHOCARDIOGRAPHY IS NOT PREDICTED FUNCTIONAL CAPACITY IN HYPERTENSIVE POPULATION WITH PRESERVED SYSTOLIC FUNCTION AND NORMAL RESTING LEFT ATRIAL PRESSURE”, Indonesian Journal of Cardiology, 40(4). doi: 10.30701/ijc.v40i4.918.