Zhao, Yong
Gao, Juyi
Li, Yanwen
Li, Shasha
Li, Weidan
Cen, Meini
Article History
Received: 18 July 2025
Accepted: 26 February 2026
First Online: 26 March 2026
Declarations
:
: Approval was obtained from the ethics committee of Shenzhen Maternity and Child Healthcare Hospital. The procedures used in this study adhere to the tenets of the Declaration of Helsinki. Written informed consent was obtained from the parents.
: Not applicable.
: The authors declare no competing interests.