Retrospective Cohort Study
Copyright ©The Author(s) 2023.
World J Gastroenterol. Mar 7, 2023; 29(9): 1509-1522
Published online Mar 7, 2023. doi: 10.3748/wjg.v29.i9.1509
Figure 1
Figure 1 Workflow of this study. CT: Computed tomography; PC: Principal component; LOS: Length of stay; SAE: Severe adverse event.