Li, Yan
Zeng, Yinhui
Xiao, Haiqing
Liu, Wenlong
Funding for this research was provided by:
National Natural Science Grant of China (No. 81970861)
Guangdong Province Natural Science Grant (No. 2021A1515010940)
Science and Technology Program of Guangzhou (No. 202102020079)
Article History
Received: 10 February 2023
Accepted: 4 July 2023
First Online: 11 July 2023
Declarations
:
: All methods were carried out in accordance with relevant guidelines and regulations. The Ethics Committee of Guangzhou Women and Children’s Medical Center approved the conduct of this study. Informed consent of all intervention children and parents. The written informed consent obtained from the parents were also on behalf of their children, for all the interventions.
: Not applicable.
: The authors declare that they have no competing interests.