Tiwari, M., S. Maharjan, and S. Ranabhat. “Retrospective Analysis of Extrapulmonary Tuberculosis a Cross Sectional Study from a Medical College, Chitwan, Nepal”. Medical Science, vol. 2, no. 4, Dec. 2014, pp. 157-63, doi:10.29387/ms.2014.2.4.157-163.