Rittayamai, N., P. Thiravit, and R. Ruangchira-urai. “The Reversed Halo Sign on Computed Tomography of Chest in Pulmonary Tuberculosis: A Case Report”. Siriraj Medical Journal, vol. 66, no. 1, Jan. 2014, https://he02.tci-thaijo.org/index.php/sirirajmedj/article/view/55291.