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. 2023 Mar 7;19(1):2177459. doi: 10.1080/21645515.2023.2177459

Figure 1.

Figure 1.

PRISMA flow diagram showing selection process of included studies.

From: Page MJ, McKenzie JE, Bossuyt PM, Boutron I, Hoffmann TC, Mulrow CD, et al. The PRISMA 2020 statement: an updated guideline for reporting systematic reviews. BMJ 2021;372:n71. doi: 10.1136/bmj.n71. For more information, visit: http://www.prisma-statement.org/.