Zakria, H.; Khan, M. N.; Azhar, A.; Zahoor, S.; Amjad, F.; Khan, F. U. Assessment of Post-Procedural Mitral Regurgitation and Its Mechanisms Using 3D Transthoracic Echocardiography Following PMBC in Patients With Rheumatic Mitral Stenosis. IJBR 2025, 3, 452-454.