Yang, Zongqiang
Lou, Caili
Wang, Xuewei
Wang, Chaoran
Shi, Zhiyun
Niu, Ningkui
Funding for this research was provided by:
Ningxia Natural Science Foundation (grant no. 2020AAC03391)
the Autonomous Region health system research project (grant no. 2019-NW-011)
Key research and development projects in Ningxia Hui Autonomous Region (2022BEG03090)
The present study was funded by the National Natural Science Foundation of China (grant no. 81501903, 81860395)
Article History
Received: 2 January 2022
Accepted: 19 October 2022
First Online: 8 November 2022
Declarations
:
: Not applicable.
: Not applicable.
: The authors declare that they have no conflict of interest.