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. 2022 Oct 17;18:2295–2310. doi: 10.2147/NDT.S331990

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© 2022 Skjoldborg et al.

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PRISMA flow diagram showing the literature search.

Note: Adapted from Page MJ, McKenzie JE, Bossuyt PM, et al. The PRISMA 2020 statement: an updated guideline for reporting systematic reviews. BMJ. 2021;372:n71. doi: 10.1136/bmj.n71. Creative Commons.³⁴