Wanchaitanawong, Jatuporn, Wipa Reechaipichitkul, and Apichart So-ngern. 2020. “Screening and Management for Latent Tuberculosis Infection (LTBI) in Household Contacts”. Srinagarind Medical Journal 35 (5):639-48. https://li01.tci-thaijo.org/index.php/SRIMEDJ/article/view/246710.