Faheem, M., Hafizullah, M., Gul, A., Jan, H. U. and Khan, M. A. (2011) “PATTERN OF VALVULAR LESIONS IN RHEUMATIC HEART DISEASE”, Journal of Postgraduate Medical Institute, 21(2). Available at: https://www.jpmi.org.pk/index.php/jpmi/article/view/10 (Accessed: 9 December 2022).