“Clinico-Demoghraphic Profile and Outcome of Critically Ill COVID 19 Patient Admitted in the ICU of a Tertiary Care Government Hospital in Dhaka, Bangladesh”. Journal of the Bangladesh Society of Anaesthesiologists 34, no. 1 (January 31, 2021): 5–11. Accessed June 30, 2026. https://banglajol.info/index.php/JBSA/article/view/67565.