Jing, Fenglian
Liu, Yunuan
Zhao, Xinming http://orcid.org/0000-0002-7060-2643
Wang, Na
Dai, Meng
Chen, Xiaolin
Zhang, Zhaoqi
Zhang, Jingmian
Wang, Jianfang
Wang, Yingchen
Funding for this research was provided by:
The Medical Applicable Technology Tracking Project of Hebei Province (G2019028)
Article History
Received: 10 August 2023
Accepted: 22 October 2023
First Online: 26 October 2023
Declarations
:
: All procedures performed in the study and involving human participants were carried out in accordance with the ethical standards of the institutional and/or national research committee and with the principles of the 1964 Declaration of Helsinki and its later amendments or comparable ethical standards. This retrospective analysis was approved by the Institutional Review Board of the Fourth Hospital of Hebei Medical University (No.2022KY288), and the requirement of informed consent was waived.
: Not applicable.
: The authors declare that they have no competing interests.