Meta-Analysis
Copyright ©The Author(s) 2021.
World J Gastrointest Surg. May 27, 2021; 13(5): 493-506
Published online May 27, 2021. doi: 10.4240/wjgs.v13.i5.493
Figure 4
Figure 4 Mean Survival (days) - Forest Plot. CI: Confidence interval; PS: Plastic stent; SEMS: Self-expanding metal stent.