Shao, Yong
Chen, Siyu
Li, Huan
Tang, Qin
Xu, Di
Funding for this research was provided by:
National Natural Science Foundation of China (81471473)
Chongqing Health Planning Commission project (2019ZDXM055)
Article History
Received: 30 June 2020
Accepted: 21 May 2021
First Online: 7 June 2021
Declarations
:
: This study was approved by the ethical committee of the First Affiliated Hospital of Chongqing Medical University (2019-166).
: Not applicable.
: The authors declare that they have no competing interests.