Zhu, Xinyu
Zhu, Kai
Wan, Wenjia
Ran, Zhicheng
Wang, Dongmo
Funding for this research was provided by:
Second Affiliated Hospital of Harbin Medical University (No. KYCX2019-02)
Heilongjiang Provincial Postdoctoral Science Foundation (No.21042220094)
Article History
Received: 16 July 2025
Accepted: 22 September 2025
First Online: 14 October 2025
Declarations
:
: Use of these retrospective materials was approved by the Ethics Committee of the Second Affiliated Hospital of Harbin Medical University. Ethical review follows guidelines such as the Declaration of Helsinki.Written informed consent was not required for this study because this was a retrospective study and all patient information was anonymous. The ethics committee also waived the requirement for informed consent.
: Not applicable.
: The authors declare no competing interests.