Ren, Jian-yue
Zhang, Xue-hui
Xing, Zhe
Jin, Rui-xi
Ren, Li-na
Wang, Pu-yi
Li, Jing
Article History
Received: 25 October 2025
Accepted: 22 December 2025
First Online: 8 January 2026
Declarations
:
: The authors declare that there are no conflict of interest.
: The body donors had signed consent forms allowing university faculty and students to use the specimens for non-commercial teaching and research.
: Approval was obtained from the ethics committee of Jining Medical University. The procedures used in this study adhere to the tenets of the Declaration of Helsinki.