Trakultaweesuk1, P., A. Niyompattama, S. Boonbamroe, and N. Chaiear. “Tuberculosis Among Hospital Staffs in a Tertiary Care Hospital, Northeastern Thailand”. Srinagarind Medical Journal, vol. 32, no. 3, June 2017, pp. 204-13, https://li01.tci-thaijo.org/index.php/SRIMEDJ/article/view/90589.