Wang, Yijun
Chai, Chang
Yu, Qijin
Jiang, Jin
Li, Dingan
Wang, Heng https://orcid.org/0009-0001-3598-1414
Article History
Received: 14 September 2025
Accepted: 8 January 2026
First Online: 17 January 2026
Declarations
:
: This retrospective study was reviewed and approved by the Ethics Committee of Hanzhong Central Hospital. The requirement for written informed consent was waived by the Ethics Committee of Hanzhong Central Hospital due to the retrospective nature of the study design. All procedures were performed in accordance with the 1964 Helsinki Declaration and its later amendments.
: Not applicable.
: The authors declare no competing interests.