P. Kongpanya, P. Vongthawatchai, P. . Atiburanakul, N. Panitanum, and P. Suttha, “COVID-19 pneumonia: The first two chest CTs in the Bamrasnaradura Infectious Disease Institute”, ASEAN J Radiol, vol. 21, no. 2, pp. 69–81, Aug. 2020.