Arti Agrawal, et al. “Evaluation of SARS Cov-2 Disease Epidemiology, Clinical and Diagnostic Profile-a Regional Study from Tertiary Care Center of North India”. Asian Journal of Medical Sciences, vol. 15, no. 3, Mar. 2024, pp. 3-8, https://nepjol.info./index.php/AJMS/article/view/60337.