1.
Javaid A, Awan SR, Syed ZA, Iqbal ZH, Akram CM, Shah K, Shaheen Z, Khan SU, Hasan R, Zafar A. Primary Drug Resistance to Antituberculous drugs in Punjab Pakistan. Pak J Chest Med [Internet]. 2011Mar.26 [cited 2026Jul.31];17(1). Available from: http://www.pjcm.net/index.php/pjcm/article/view/133