A. Y. Soeroto, Y. Hartantri, J. E. Perkusi, F. Ferdian, U. Rehimat, and H. Suryadinata, “Report of Two COVID-19 ARDS (CARDS) Cases Who Survived without Intubation and Mechanical Ventilation”, Acta Med Indones, vol. 52, no. 3, p. 274, Oct. 2020.