Fan, Chongyi
Niu, Yingzhen
Wang, Fei
Article History
Received: 25 December 2022
Accepted: 24 February 2023
First Online: 3 March 2023
Declarations
:
: This study was approved by the ethics committee of Third Hospital of Hebei Medical University and it has followed the Declaration of Helsinki. Written informed consent was obtained from all the patients/participants.
: Not applicable.
: The authors declare that they have no competing interests.