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Systematic Reviews
Copyright: ©Author(s) 2026.
World J Meta-Anal. Jun 18, 2026; 14(2): 121918
Published online Jun 18, 2026. doi: 10.13105/wjma.v14.i2.121918
Figure 1
Figure 1 PRISMA 2020 flow diagram for study selection. Flow of records through the systematic review. After duplicate removal and sequential screening of titles/abstracts and full texts, 3 unique studies (2 randomised controlled trials and 1 prospective cohort study) comprising 7 primary and companion reports were included in the qualitative synthesis and meta-analysis.


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