Tian, Xia
Zhang, Han
Guo, Lichao
Zhang, Yuying
Ma, Zihan
An, Rufeng
Li, Yan
Article History
Received: 1 January 2026
Accepted: 18 March 2026
First Online: 1 April 2026
Declarations
:
: All experiments performed in this study were in accordance with the ethical standards of the Second Affiliated Hospital of Shandong First Medical University and with the 1964 Helsinki declaration and its later amendments or comparable ethical standards. Ethical approval for this study was obtained from the ethics committee of the Second Affiliated Hospital of Shandong First Medical University (approval no. 2025-067; Taian, China). The ethics committee waived the need for informed consent from patients due to the retrospective and anonymous characters of the study.
: Not applicable.
: The authors declare no competing interests.