Retrospective Cohort Study
Copyright ©The Author(s) 2021.
World J Clin Cases. May 26, 2021; 9(15): 3546-3558
Published online May 26, 2021. doi: 10.12998/wjcc.v9.i15.3546
Figure 1
Figure 1 Computed tomography manifestations of lung tissue in patients with severe coronavirus disease 2019. A and B: Corticosteroid group; C and D: Non-corticosteroid group.