1.
Effect of COVID 19 vaccination on the CT severity score for SARS CoV2 pneumonia- an experience from the initial wave. Braz. J. Rad. Sci. [Internet]. 2023 Jul. 3 [cited 2024 Nov. 24];11(3):1-11. Available from: https://bjrs.org.br/revista/index.php/REVISTA/article/view/2279