Chen, Meiru
Zhu, Xinying
Zhang, Lixian
Zhao, Dongqiang
Article History
Received: 23 January 2023
Accepted: 9 September 2023
First Online: 18 September 2023
Declarations
:
: The present study was reviewed and approved by the research ethics committee of the second hospital of Hebei Medical University (ethicsĀ approvalĀ number: 2023-R222), and all the patients or their families provided written informed consent. All methods were carried out in accordance with relevant guidelines and regulations.
: Not applicable.
: The authors declare no competing interests.