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Meta-Analysis
Copyright: ©Author(s) 2026.
World J Gastrointest Surg. Oct 27, 2026; 18(10): 123122
Published online Oct 27, 2026. doi: 10.4240/wjgs.123122
Figure 3
Figure 3 Funnel plot of the risk of intestinal obstruction. Visual inspection did not show marked asymmetry. However, with only nine studies, the funnel plot had limited power, and publication bias could not be excluded. RR: Relative risk.


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