Xiao, Yunzhou
Wen, Xiaoting
Ying, Yingying
Zhang, Xiaoyan
Li, Luyao
Wang, Zhongchu
Su, Miaoguang
Miao, Shouliang
Article History
Received: 22 February 2024
Accepted: 31 March 2024
First Online: 6 April 2024
Declarations
:
: This retrospective study was approved by the ethics committee of PingYang People's Hospital (protocol code LW-2023–57, 3 March 2023). The need for informed consent was waived by the ethics committee of PingYang People's Hospital. We confirm that all methods were performed in accordance with the relevant guidelines.
: Not applicable.
: The authors declare no competing interests.