Chen, Yu-feng http://orcid.org/0000-0003-1019-186X
Yu, Zhao-liang
Lv, Min-yi
Cai, Ze-rong
Zou, Yi-feng
Lan, Ping
Wu, Xiao-jian
Gao, Feng
Funding for this research was provided by:
national natural science foundation of china (82003197)
Article History
Received: 1 July 2021
Accepted: 22 October 2021
First Online: 30 October 2021
Declarations
:
: This study was approved by the Institutional Review Board (IRB) of The Sixth Affiliated Hospital of Sun Yat-sen University. This is a retrospective trial from public datasets with demonstrated minimal risk and we petition BPG for waiver of ethics consent.
: We have obtained consents to publish this paper from all the participants of this study.
: The authors declared no financial conflict of interest. The authors declare that there are no competing interests.