Aurangzeb, M., Masroor, M., Ahmed, I., Qamar, R., Sattar, A., Imran, K.H. and Khan, M.H. 2015. PREVALENCE OF PULMONARY TUBERCULOSIS IN CLOSE CONTACTS OF DIAGNOSED CASES OF PULMONARY TUBERCULOSIS. Pakistan Journal of Chest Medicine. 10, 1 (Jun. 2015).