ZAHEER AKHTER, M. JAMIL, M.A.U.R.U.J.I. (2018) “Frequency of Drug Resistance Among Retreatment Tuberculosis Patients in Gulab Devi Chest Hospital”, Journal of Fatima Jinnah Medical University, 9(1). Available at: https://jfjmu.com/index.php/ojs/article/view/112 (Accessed: 7 October 2026).