Zheng, Wenshuai
Chen, Zhaoguang
Zhu, Shibin
Cheng, Longcan
Hu, Yalei
Yang, Yuhui
Tan, Min
Ning, Hongmei
Guan, Lixun
Article History
Received: 3 February 2023
Accepted: 8 December 2023
First Online: 19 December 2023
Declarations
:
: This study was conducted according to the guidelines of the Declaration of Helsinki. This is a retrospective, anonymous analysis of clinical and epidemiological data only; thus, an ethical approval was not required.
: Not applicable; informed consent was waived because of the retrospective nature of the study, and there were minimal risks to subjects.
: Not applicable.
: The authors declare no competing interests.