Yasmin, R., R. Parveen, N. A. Azad, S. R. Deb, N. Paul, M. M. Haque, M. A. Haque, and S. Azad. “Corona Virus Infection Among Healthcare Workers in a COVID Dedicated Tertiary Care Hospital in Dhaka, Bangladesh”. Journal of Bangladesh College of Physicians and Surgeons, vol. 38, June 2020, pp. 43-49, doi:10.3329/jbcps.v38i0.47442.