George, C., S. Cheruvilakam, A. Franco, D. Neeraj, S. T. . Stephen, and P. S. Shiburaj. “Prevalence and Determinants of Anxiety and Depression Among Individuals Admitted With Covid-19 Infection in a Tertiary Level Hospital”. Kerala Journal of Psychiatry, vol. 35, no. 1, Feb. 2022, pp. 30-38, doi:10.30834/KJP.35.1.2022.306.