Observational Study
Copyright ©The Author(s) 2024.
World J Gastrointest Surg. Feb 27, 2024; 16(2): 539-545
Published online Feb 27, 2024. doi: 10.4240/wjgs.v16.i2.539
Figure 1
Figure 1 Flow chart of this study. EV: Esophageal varices.