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Systematic Reviews
Copyright: ©Author(s) 2026.
World J Gastrointest Endosc. Mar 16, 2026; 18(3): 117820
Published online Mar 16, 2026. doi: 10.4253/wjge.v18.i3.117820
Figure 1
Figure 1 A PRISMA flow diagram summarizing the search strategy.
Figure 2
Figure 2 The Risk of Bias 2 assessment tool.