Zhao, Lei
Wang, Jiangang
Kong, Jingxia
Zheng, Xing
Yu, Xin
Funding for this research was provided by:
Natural Science Foundation of Zhejiang Province (LY19H030011)
Public Health Bureau of Zhejiang Province (2016KYA152)
Article History
Received: 29 September 2021
Accepted: 7 April 2022
First Online: 10 May 2022
Declarations
:
: This study was reviewed and approved by the institutional Ethical Board of Sir Run Run Shaw Hospital of Zhejiang University. The need for informed consent was waived due to the retrospective nature of the study.
: Not applicable.
: The authors declare that they have no competing interests.