Yu, Zhuowen
Hu, Xiaojing
Xu, Xiaofeng
Lin, Lili
Gu, Ying
Zhou, Jianguo
Article History
Received: 6 May 2022
Accepted: 16 December 2022
First Online: 14 January 2023
Declarations
:
: The research proposal was approved by Ethics Committee of Clinical Research, Children’s Hospital of Fudan University, Shanghai. Informed consent was assured from guardians of children for participation in this research. All study methods were implemented in line with the involved guidelines of the Helsinki Declaration.
: Not Applicable.
: The authors declare that there is no conflict of interest.