. 2022 May 26;18(5):2073146. doi: 10.1080/21645515.2022.2073146
© 2022 GlaxoSmithKline Biologicals S.A. Published with license by Taylor & Francis Group, LLC.
This is an Open Access article distributed under the terms of the Creative Commons Attribution License (http://creativecommons.org/licenses/by/4.0/), which permits unrestricted use, distribution, and reproduction in any medium, provided the original work is properly cited.
Figure 2.
PRISMA flow diagram showing the study research and selection process.