Hou, Bingbing
Lin, Changming
Hao, Zongyao
Funding for this research was provided by:
National Natural Science Foundation of China (82070724)
Natural Science Foundation of Anhui Province (1908085MH246)
Article History
Received: 26 January 2022
Accepted: 27 May 2022
First Online: 6 June 2022
Declarations
:
: The protocol for this research project was approved by the ethics committee of the First Affiliated Hospital of Anhui Medical University (No. PJ2021-13-14) and conforms to the provisions of the Declaration of Helsinki. Since this study was a retrospective and anonymous analysis, no informed consent was needed which was approved by the First Affiliated Hospital of Anhui Medical University ethics committee.
: Not applicable.
: The authors declare that there are no conflicts of interest.