Pan, Weihua
Hu, Yirui
Wang, Lihong
Li, Jing
Article History
Received: 27 September 2021
Accepted: 16 January 2022
First Online: 25 January 2022
Declarations
:
: Written informed consents were obtained from all participants and this study was permitted by the Ethics Committee of Work Unit of Qingdao Mental Health Center.
: Not applicable.
: The authors declare that they have no conflict of interest.