Zhang, Bingqian
Ban, Miaomiao
Chen, Xiaojing
Hu, Jingmei
Cui, Linlin https://orcid.org/0000-0001-7659-9169
Chen, Zi-Jiang
Article History
Received: 6 May 2024
Accepted: 25 September 2024
First Online: 14 October 2024
Declarations
:
: This study was approved by the Institutional Review Board (IRB) of the Children and Reproductive Health Institute of Women, Shandong University (Ethics Approval Number: [2014] Lun Shen Zi (17) No.). Written informed consent was obtained from the parents for their participation and that of their offspring.
: Not applicable.
: The authors declare that they have no competing interests.