Zhao, Rong
Zhang, Jianyong
Gao, Jinnan
Article History
Received: 27 January 2023
Accepted: 10 September 2023
First Online: 20 September 2023
Declarations
:
: This study has been performed following the Declaration of Helsinki. Ethical approval was obtained through the Shanxi Bethune Hospital ethics committee (YXLL-KY-2021-007), and an informed consent waiver was approved, because we used data collected for scientific purposes without personal identifiers.
: Not applicable.
: The authors declare that they have no competing interests.