. 2021 Apr 26;2021:5566742. doi: 10.1155/2021/5566742
Copyright © 2021 Fei-Yi Zhao et al.
This is an open access article distributed under the Creative Commons Attribution License, which permits unrestricted use, distribution, and reproduction in any medium, provided the original work is properly cited.
Figure 4.
Sensitivity analysis based on PSQI.