Wang, Jian
Qiu, Li
Bai, Shuang
Zhao, Wei
Zhang, Ao
Li, Jing
Zhang, Jun-Nan
Zhou, Shan-Shan
Qiu, Ren
Huang, Zhu
Liu, Jv-Xia
Wang, Ting-Bin
Sun, Xue
Wu, Jiang
Zheng, Qun
He, Bin
Funding for this research was provided by:
Beijing Municipal Natural Science Foundation (L202007)
Bill and Melinda Gates Foundation (INV-034554)
Beijing Municipal Health Commission (2022-3-01-021)
Article History
Received: 31 August 2023
Accepted: 8 January 2024
First Online: 19 January 2024
Declarations
:
: The study protocol and corresponding informed consent were approved by the Ethics Committee of the Beijing Center for Disease Prevention and Control (No. 202116). Written informed consent was obtained from parents or legal guardian prior to any study procedure.
: Not applicable.
: The authors declare no conflicts of interest.