. 2021 Aug 26;23(8):e29575. doi: 10.2196/29575
©Michael Butzner, Yendelela Cuffee. Originally published in the Journal of Medical Internet Research (https://www.jmir.org), 26.08.2021.
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Figure 1.
PRISMA flow diagram. PRISMA: Preferred Reporting Items for Systematic Reviews and Meta-Analyses.