H. Ibrahem , Sabah, and Mustafa subhi Hussein. “The Role of 2-Dimensional Speckle Tracking Echocardiography in Prediction of Significant Coronary Artery ”. Diyala Journal of Medicine 22, no. 1 (April 25, 2022): 170–183. Accessed September 12, 2025. https://djm.uodiyala.edu.iq/index.php/djm/article/view/886.