Hussain, Maryam, Sultan Mehmood Kamran, Rizwan Azam, Asifullah Khan, Sohaib Ahmed, and Usman Bin Ali. “DIAGNOSTIC ROLE OF ENDOBRONCHIAL WASHINGS AND BIOPSY IN SMEAR NEGATIVE PULMONARY TUBERCULOSIS AND ITS CORRELATION WITH HIGH RESOLUTION COMPUTED TOMOGRAPHY CHEST FINDINGS”. Pakistan Armed Forces Medical Journal 71, no. 4 (August 26, 2021): 1341–45. Accessed March 29, 2024. https://pafmj.org/PAFMJ/article/view/5413.