Peng, Wei
Wang, Fei
Sun, Shaoming
Sun, Yining
Chen, Jingcheng
Wang, Mu
Funding for this research was provided by:
Anhui Provincial Key Research and Development Project (202004a07020037)
Article History
Received: 13 December 2022
Accepted: 1 May 2023
First Online: 13 May 2023
Declarations
:
: This study design followed the tenets of the Declaration of Helsinki for biomedical research in human subjects. The study was approved by Hefei Institutes of Physical Science, Chinese Academy of Sciences Ethics Committee (SWYX-Y-2020-01). Informed consent forms were issued to parents and children by the school and confirmed before participation in the study.
: Not applicable.
: The authors declare that they have no competing interests.