. 2023 Oct 30;18(10):e0292698. doi: 10.1371/journal.pone.0292698
© 2023 Xiang et al
This is an open access article distributed under the terms of the Creative Commons Attribution License, which permits unrestricted use, distribution, and reproduction in any medium, provided the original author and source are credited.
Fig 1. Flow chart for study screening.
