Jia, Qingwen
Yuan, Hao
Funding for this research was provided by:
Hebei Provincial Department of Human Resources and Social Security (JRS-2023-3210, JRS-2023-3210)
Article History
Received: 8 October 2024
Accepted: 25 February 2025
First Online: 6 March 2025
Declarations
:
: This project was conducted according to the guidelines of the Declaration of Helsinki. The Medical Ethics Committee of Hebei Children’s Hospital approved the project. Informed consent was obtained from all participants.
: Not applicable.
: The authors declare no competing interests.