Charerntanyarak, N., P. Chullapark, C. Junyawadee, and N. Saraphok. “Effectiveness of systemic corticosteroids in hospitalized pulmonary tuberculosis with acute respiratory failure: a retrospective cohort study”. The Clinical Academia, vol. 44, no. 1, Apr. 2020, pp. 1-11, https://he02.tci-thaijo.org/index.php/theclinicalacademia/article/view/215235.