Nisa, A., Meraj, L., Maqbool, K., Ayaz, I., Batool, A. and Shams, N. (2021) “Severity Index and Outcome of Hospitalized COVID-19 Patients in Capital Hospital, CDA, Islamabad”, Journal of Rawalpindi Medical College, 25(1), pp. 126-132. doi: 10.37939/jrmc.v25i1.1684.