Sivagurunathan Chinnaian, Recharla Chenchu Karthik, Ezhilvanan Mani, Vikram Ashokkumar, & Aarthi Saravanan. (2023). Clinicodemographic profile and treatment outcomes of COVID-19 patients admitted in a designated tertiary care hospital, Chennai: A comparative analysis of first and second wave of the pandemic. Asian Journal of Medical Sciences, 14(11), 16–22. https://doi.org/10.3126/ajms.v14i11.56420