Jha, K., Thapa, B., Salhotra, V. and Afridi, N. 2012. Panel Testing Of Sputum Smear Microscopy Of National Tuberculosis Reference Laboratories In Saarc Region: 2003-2010. SAARC Journal of Tuberculosis, Lung Diseases and HIV/AIDS. 8, 1 (Feb. 2012), 31–35. DOI:https://doi.org/10.3126/saarctb.v8i1.5889.