Yang, Shuangfeng
Li, Hang
Han, Zhonglong
Zhang, Fengzhen
Peng, Yun
Funding for this research was provided by:
the Beijing Hospitals Authority’s Ascent Plan (DFL20221002)
Article History
Received: 14 August 2025
Accepted: 29 October 2025
First Online: 25 November 2025
Declarations
:
: This study was conducted in accordance with the principles of the Declaration of Helsinki. The study was reviewed and approved by the Review Committee of Beijing Children’s Hospital, Capital Medical University, National Center for Children’s Health. This study was a retrospective investigation approved by the Ethics Committee of hospital, and the requirement for the informed consent of patients was waived.
: Not applicable.
: The authors declare no competing interests.