Hossain, S. Z. ., M. Akhtaruzzaman, S. . Nusrat, S. . Islam, M. J. . Hoque, A. . Ahmed, and M. S. . Islam. “Clinico-Epidemiological Characteristics of Acute Covid-19 Patients in a Tertiary Care Hospital of Dhaka, Bangladesh”. Journal of Bangladesh College of Physicians and Surgeons, vol. 40, no. 3, July 2022, pp. 183-90, doi:10.3329/jbcps.v40i3.60301.