Yuan, Yong
Wang, Xiaolong
Han, Li
Tuo, Yuanzhao
Wu, Bomeng
Ding, Xinmin
Funding for this research was provided by:
Department of Human Resources and Social Security of Shanxi Province (201803D32111387040815384171219984)
Article History
Received: 26 March 2023
Accepted: 28 April 2023
First Online: 12 May 2023
Declarations
:
: The authors declare that they have no conflict of interest.
: This is an observational study. The Shanxi Medical University Research Ethics Committee has confirmed that no ethical approval is required.
: Not applicable.
: Not applicable.