Fu, Feng
Tang, Yu-wen
Chen, Hong
Jiao, Cui-cui
Ma, Na
Chen, Xin-zhong http://orcid.org/0000-0001-9219-1681
Funding for this research was provided by:
National Natural Science Foundation of China (No 81471126)
Article History
Received: 29 November 2019
Accepted: 6 August 2020
First Online: 12 August 2020
Ethics approval and consent to participate
: This study was preapproved by the ethical review board of the Women’s Hospital, School of Medicine, Zhejiang University (approval number 20180095), written informed consent was obtained from all subjects participating in the trial
: Not applicable.
: The authors declare that they have no competing interests.