Hadi, Abdul, Syed Farhat Abbas Shah, Sher Bahadar Khan, Syed Tahir Shah, Hafiz urehman, Adnan Mehmood Gul, and Mohammad Hafizullah. “CORRELATION OF FUNCTIONAL CLASS OF DYSPNEA WITH LEFT VENTRICULAR DIASTOLIC DYSFUNCTION”. Pakistan Heart Journal 45, no. 1 (July 7, 2012). Accessed November 23, 2024. https://pakheartjournal.com/index.php/pk/article/view/133.