. 2023 Aug 31;11(17):2446. doi: 10.3390/healthcare11172446
© 2023 by the authors.
Licensee MDPI, Basel, Switzerland. This article is an open access article distributed under the terms and conditions of the Creative Commons Attribution (CC BY) license (https://creativecommons.org/licenses/by/4.0/).
Figure 2.
Flowchart of the PRISMA methodology.