Dhakal, S.S., Neupane, A., Chaudhary, S., Mishra, N. and Karki, D.B. 2020. Utility of Bronchoalveolar Lavage in the Diagnosis of Sputum Negative Pulmonary Tuberculosis. Journal of Universal College of Medical Sciences. 8, 1 (Jul. 2020), 19–22. DOI:https://doi.org/10.3126/jucms.v8i1.29828.