Rahman GM, Aminuddin M, Pikir BS. 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. ijc [Internet]. 2019 Sept. 11 [cited 2026 Oct. 25];40(4). Available from: http://ijconline.id/index.php/ijc/article/view/918