Ali, Nauman, Muhammad Shahid, Kashif Ali Hashmi, and Shoaib Abid. 2021. “EFFECTIVENESS OF PERCUTANEOUS TRANSVENOUS MITRAL COMMISSUROTOMY (PTMC) IN REDUCING PULMONARY HYPERTENSION IN PATIENTS WITH SEVERE MITRAL STENOSIS”. Pakistan Heart Journal 53 (4). https://doi.org/10.47144/phj.v53i4.1818.