Singh, P., S. Chauhan, M. Lakshmikantha, S. Tiwari, and S. Sharma. “Comparative Study of the Smear Microscopy, With Conventional Culture in Clinically Suspected Cases of Pulmonary and Extra Pulmonary Tuberculosis”. International Journal of Research in Medical Sciences, vol. 3, no. 9, Jan. 2017, pp. 2204-9, doi:10.18203/2320-6012.ijrms20150602.