Zhang, Yue http://orcid.org/0000-0001-9568-0683
Yang, Jinliuxing
Li, Wenhao
Wang, Nianrong
Ye, Ya
Yan, Shuangqin
Wang, Sumei
Zeng, Ting
Huang, Zijuan
Zhang, Fenghua
Li, Yin
Yao, Shiyi
Wang, Haijun
Rozelle, Scott
Xu, Tao
Jin, Xi
Funding for this research was provided by:
National Outstanding Youth Science Fund Project of National Natural Science Foundation of China (81803249)
Young Scholar Scientific Research Foundation of China CDC (2018A202)
Article History
Received: 3 April 2020
Accepted: 27 October 2020
First Online: 3 November 2020
Ethics approval and consent to participate
: This study protocol was approved by the Ethical Review Board of National Center for Women and Children Health, China Center for Disease Control and Prevention [FY2017–18]. And written informed consent was obtained from each participant parent before survey.
: Not Applicable.
: None.