Mehmood, Muhammad Sajid, Muhammad Mazhar Hussain, and Sadia Mubarak. 2018. “COMPARISON OF ARTERIAL STIFFNESS INDEX AND TPE QT RATIO IN NORMOTENSIVE, PREHYPERTENSIVE AND HYPERTENSIVE SUBJECTS”. Pakistan Journal of Physiology 14 (2):34-37. https://pjp.pps.org.pk/index.php/PJP/article/view/217.