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. 2021 Feb 18;13:79–86. doi: 10.2147/RRU.S283097

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© 2021 Elterman et al.

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PRISMA flow diagram of study identification and selection.

Notes: PRISMA figure adapted from Liberati A, Altman D, Tetzlaff J, et al. The PRISMA statement for reporting systematic reviews and meta-analyses of studies that evaluate health care interventions: explanation and elaboration. Journal of clinical epidemiology. 2009;62(10). Creative Commons.30

Abbreviation: PRISMA, Preferred Reporting Items for Systematic Reviews and Meta-Analyses.