Si, Henan https://orcid.org/0000-0003-3169-292X
Li, Shanshan https://orcid.org/0000-0001-5745-7835
Funding for this research was provided by:
Natural Science Foundation of Jilin Province (No. 20220508083RC)
Article History
Received: 10 July 2025
Accepted: 21 August 2025
First Online: 1 September 2025
Declarations
:
: The authors have no relevant financial or non-financial interests to disclose.
: This is an observational study. The First Hospital of Jilin University's Research Ethics Committee has confirmed that no ethical approval is required.
: Written informed consent was obtained from the parents.
: Patients signed informed consent regarding publishing their data and photographs.