Kulshrestha, Alok, Girjesh Gupta, Raghavendra Gumashta, Rajendra Singh Mahor, and Manu Kulshrestha. “A Study of Demographic and Economic Profile of COVID-19 Mortalities in Tertiary Health Care Hospital Setting”. International Journal Of Community Medicine And Public Health 9, no. 2 (January 28, 2022): 896–901. Accessed March 30, 2026. https://www.ijcmph.com/index.php/ijcmph/article/view/9350.