Zafar Majeed Babar, Muhammad, Mirza Ahmad Raza Baig, Hammad Azam, and Sheikh Muhammad Azam. 2017. “RISK FACTORS OF HEART FAILURE AFTER MYOCARDIAL IN FARCTION”. Journal of Postgraduate Medical Institute 31 (1). https://jpmi.org.pk/index.php/jpmi/article/view/1976.