“A Retrospective Observational Study of the Occurrence of Thromboembolic Complications in the Post COVID-19 Phase and Its Association With CT Severity Score ”. Academia Journal of Medicine 4, no. 2 (November 30, 2021): 16–24. Accessed November 24, 2024. https://medjournal.co.in/index.php/ajm/article/view/77.