. 2021 Jun 2;10:64. Originally published 2021 Feb 3. [Version 3] doi: 10.12688/f1000research.36396.3
Copyright: © 2021 Wardhani SO et al.
This is an open access article distributed under the terms of the Creative Commons Attribution Licence, which permits unrestricted use, distribution, and reproduction in any medium, provided the original work is properly cited.
Figure 1. A flowchart of study selection in our meta-analysis.
