Jibran, M., Habib, S., Khan, S. and Gul, A. (2019) “FACTORS RESPONSIBLE FOR INSIGNIFICANT DECREASE IN PULMONARY ARTERY PRESSURE IMMEDIATELY AFTER PER CUTANEOUS TRANS-MITRAL COMMISSUROTOMY IN PATIENTS OF RHEUMATIC MITRAL STENOSIS”, KHYBER MEDICAL UNIVERSITY JOURNAL, 11(2). doi: 10.35845/kmuj.2019.18817.