Raju, P.Vijayendra, and C Rajesh Reddy. “A Clinical Experience of COVID-19 Patients in Tertiary Care Center”. International Journal of Health and Clinical Research 3, no. 11 (December 15, 2020): 136–141. Accessed February 23, 2025. https://ijhcr.com/index.php/ijhcr/article/view/493.