Li, Yuanyuan
Wu, Jiali
Guo, Jinghan
Yu, Liming
Wang, Jing
Li, Xiaoyan
Xu, Shuhua
Zhu, Min
Feng, Jinqiu
Liu, Yuehua http://orcid.org/0000-0003-3033-8873
Funding for this research was provided by:
Shanghai Hospital Development Cental (16CR2044B)
Shanghai Municipal Population and Family Planning Commission (20184Y0018)
Article History
Received: 23 February 2020
Accepted: 8 May 2020
First Online: 30 June 2020