Li, Yue
Wu, Xiaomin
Yan, Yueqiong
Zhou, Ping
Article History
Received: 15 May 2023
Accepted: 24 August 2023
First Online: 30 August 2023
Declarations
:
: The authors declare no competing interests.
: This retrospective study was approved by the Ethics Committee of Third Xiangya Hospital and in conformity to the Declaration of Helsinki. The need for informed consent was waived by the Ethics Committee of Third Xiangya Hospital, because of the retrospective nature of the study.
: Not applicable.