Li, Jie
Shi, Chen
Xu, Dan
Wei, Duo
Shi, Jiaqi
Liu, Xin
Yue, Chuan
Liu, Yanqiao
Article History
Received: 30 August 2025
Accepted: 8 December 2025
First Online: 27 December 2025
Declarations
:
: This study was conducted according to the guidelines laid down in the Declaration of Helsinki and all procedures involving research study participants were approved by the Ethics Committee of Baoding Hospital of Beijing Children’s Hospital. Informed consent to participate has been obtained from the parents or legal guardians.
: The authors declare no competing interests.
: Not applicable.