chandra, mahesh, Vibhuti Sharma, Santvana Kohli, Ankita Yadav, Surabhi Sandill, and Harish Sachdeva. 2024. “Analysis of Clinical Risk Factors in COVID-19 Mortality in ICU in Various Age Groups: A Retrospective Observational Study”. Anaesthesia, Pain & Intensive Care 28 (2), 278-84. https://doi.org/10.35975/apic.v28i2.2323.