Kaushik Ghosh, Susmita Ghosh, Sonali Ghosh, Amitava Acharyya, Uday Sankar Ghosh, and Mohammad Azizur Rahman. “Study of Mortality Risk Factors and Outcomes in COVID-19 Patients at a Tertiary Care Hospital in West Bengal, India”. Bangladesh Critical Care Journal 11, no. 2 (October 4, 2023): 103–108. Accessed November 21, 2024. https://banglajol.info/index.php/BCCJ/article/view/69188.