Dr. Preeti Chaudhary; Dr. Neelam Gulati; Dr. Varsha Gupta; Dr. Nidhi Singla; Dr. Lipika Singhal; Dr. Isha Dhawan; Dr. Sohini Walia; Dr. Jagdish Chander. COVID-19 Epidemiology Study from a Tertiary Care Center in North India. ijmscrr 2024, 7, Page: 346-352.