Ding, Wenping
Lu, Jianmei
Zhou, Yan
Wei, Weizhong
Zhou, Zhihong
Chen, Min http://orcid.org/0000-0002-6906-872X
Funding for this research was provided by:
the National Key Research and Development Program of China (2018YFC 1004104)
National Natural Science Foundation of China (81671470)
Article History
Received: 24 August 2020
Accepted: 14 January 2021
First Online: 25 January 2021
Ethics approval and consent to participate
: The Ethics Committee approves the study of the Wuhan Women and Children Medical Care Center. All women participating in this study provided written informed consent before.
: Not applicable.
: All authors declare no conflicts of interest.