Veera Raghavan Gurusamy, Kanimozhi Sundararajan, Gowri Prakasam, and Vincy TM. “Extrapulmonary Tuberculosis - A Cross-Sectional Study Comparing the Utility of Ziehl-Neelsen Stain and Immunohistochemistry”. Asian Journal of Medical Sciences, vol. 15, no. 1, Jan. 2024, pp. 142-9, doi:10.3126/ajms.v15i1.56009.