Shah, Taif, et al. “MOLECULAR DETECTION OF MULTI DRUG RESISTANT TUBERCULOSIS (MDR-TB) IN MDR-TB PATIENTS’ ATTENDANT IN NORTH WESTERN PAKISTAN: Tuberculosis”. Pakistan Armed Forces Medical Journal, vol. 67, no. 6, Dec. 2017, pp. 982-87, https://pafmj.org/PAFMJ/article/view/1090.