Badr, O. I., Elrefaey, W. A., Shabrawishi, M. ., Assaggaf, H. M., & Minshawi, F. . (2022). Diagnostic accuracy of different bronchoscopic specimens in sputum Xpert MBT/RIF- negative pulmonary TB patients. Multidisciplinary Respiratory Medicine, 17. https://doi.org/10.4081/mrm.2022.872