Feng, Xinyu
Zhu, Lingqian
Qin, Zhiqiang
Mo, Xiaojin
Hao, Yuwan
Jiang, Ying
Hu, Wei
Li, Shizhu
Funding for this research was provided by:
National Natural Science Foundation of China (81271867, 91431104)
International Science and Technology Cooperation Programme (2014DFA31130)
National Science& Technology Major Program (2009ZX10004-302)
Shanghai Municipal Commission of Health and Family Planning Grant (20174Y0089)
Article History
Received: 12 September 2019
Accepted: 7 April 2020
First Online: 17 April 2020
Ethics approval and consent to participate
: Not applicable.
: Not applicable.
: The authors declare that they have no competing interests.