Rai, DR, et al. “Comparison of Ziehl-Neelsen Staining Microscopy and Immunochromatographic Tuberculosis Test for Diagnosis of Pulmonary Tuberculosis”. Journal of Institute of Medicine Nepal, vol. 28, no. 2, Oct. 2007, pp. 15-18, https://nepjol.info./index.php/JIOM/article/view/592.