Shi, Xiaonan
Wang, Yang
Ren, Jianzhuang
Han, Xinwei http://orcid.org/0000-0002-8411-6427
Bi, Yonghua http://orcid.org/0000-0002-0046-4388
Article History
Received: 9 May 2023
Accepted: 23 November 2023
First Online: 24 November 2023
Declarations
:
: This retrospective study was conducted in accordance with the Declaration of Helsinki, and was approved by the Institutional Review Board of the First Affiliated Hospital of Zhengzhou University. The need for informed consent was waived by the Institutional Review Board of the First Affiliated Hospital of Zhengzhou University due to the retrospective study design and clinical data were analyzed retrospectively and anonymously.
: Not applicable.
: The authors declare that they have no competing interests.