Zhang, Dan-Qing
Xu, Yan-Feng
Dong, Ya-Peng
Yu, Shu-Jing
Article History
Received: 18 January 2023
Accepted: 28 March 2023
First Online: 11 April 2023
Declarations
:
: This study was conducted with approval from the Ethics Committee of Cangzhou Central Hospital. This study was conducted in accordance with the Declaration of Helsinki. Written informed consent was obtained from all participants.
: Not applicable.
: The authors declare that they have no competing interests.