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Meta-Analysis
Copyright: ©Author(s) 2026.
World J Gastrointest Endosc. Mar 16, 2026; 18(3): 116381
Published online Mar 16, 2026. doi: 10.4253/wjge.v18.i3.116381
Figure 1
Figure 1 Preferred Reporting Items for Systematic reviews and Meta-Analyses flow diagram of the search strategy process. Adapted from Page et al[32]. RCT: Randomized controlled trial.


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