Sharma V, Chandra M, Kohli S, Sandill S, Yadav A, Sachdeva H. Analysis of Epidemiological and Clinical Factors of Patients Admitted to Covid ICU Setup in a Tertiary Care Center during Second Wave in India: A Retrospective Observational Study. Arch Anesth & Crit Care. 2023;9(Supp. 2):495-499.