Chen, Dong-Jun
Zhao, Zhuo-Wen
Zhang, Jing-Shang
Li, Meng
Zhao, Hui-Ying
Wan, Xiu-Hua
Article History
Received: 8 December 2025
Accepted: 15 June 2026
First Online: 8 July 2026
Declarations
Ethics approval and consent to participate: This study has been approved by the Ethics Committee at Beijing Tongren Hospital (Reference number: TRECKY2020-069). Due to the retrospective nature of the study, the requirement for informed consent was waived by the Ethics Committee at Beijing Tongren Hospital, and no private patient information was disclosed.
Consent for publication: Not applicable.
Competing interests: The authors declare no competing interests.