Article History
Received: 20 August 2023
Accepted: 20 November 2023
First Online: 24 November 2023
Declarations
:
: This study was approved by the medical ethics committee of the Fourth Hospital of Hebei Medical University. All of the methods were performed in accordance with the 1964 Declaration of Helsinki and its later amendments, and the ethical standards of the institutional research committee.
: Not applicable.
: The authors declare no competing interests.