Shi, Haonan
Wang, Tingting
Zhao, Zhuohui
Norback, Dan
Wang, Xiaowei
Li, Yongsheng
Deng, Qihong
Lu, Chan
Zhang, Xin
Zheng, Xiaohong
Qian, Hua
Zhang, Ling
Yu, Wei
Shi, Yuqing
Chen, Tianyi
Yu, Huaijiang
Qi, Huizhen
Yang, Ye
Jiang, Lan
Lin, Yuting
Yao, Jian
Lu, Junwen
Yan, Qi
,
Funding for this research was provided by:
the National Natural Science Foundation of China (81860179, 81861138005)
Article History
Received: 9 December 2022
Accepted: 19 June 2023
First Online: 26 June 2023
Declarations
:
: The study was conducted strictly in accordance with the Declaration of Helsinki and approved by the research ethics committee of Fudan University (protocol no. IRB00002408 & FWA00002399), all parents and class teachers of the children under investigation have signed written informed consent.
: Not applicable.
: The authors declare that they have no competing interests.