. 2022 Jul 14;17(7):e0269519. doi: 10.1371/journal.pone.0269519
© 2022 Chayadi 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 2. RoB 2 assessment of risk of bias in RCTs.
