Ashraf, Hira, Madiha Sarwar, Azmat Hayat, and Muhammad Alamgir Khan. 2017. “COMPARISON OF VENTRICULAR LATE POTENTIALS IN PATIENTS WITH CARDIOMYOPATHY AND HEALTHY CONTROLS”. Pakistan Journal of Physiology 13 (1):36-38. https://pjp.pps.org.pk/index.php/PJP/article/view/264.