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Meta-Analysis
Copyright: ©Author(s) 2026.
World J Gastroenterol. Oct 7, 2026; 32(37): 119222
Published online Oct 7, 2026. doi: 10.3748/wjg.119222
Figure 1
Figure 1 Preferred reporting items for systematic reviews and meta-analyses 2020 flow diagram illustrating the study selection process. Twelve studies were included in both the qualitative and quantitative synthesis. RCT: Randomized controlled trial; H. pylori: Helicobacter pylori; L. reuteri: Limosilactobacillus reuteri.


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