Hou, Yanqiang
Liang, Dongyu
Liu, Yang
Chen, Hongwei
Lou, Xiaoli
Funding for this research was provided by:
Scientific Foundation of Shanghai Municipal Commission of Health and Family Planning (201540119, 20164Y0273)
Science and Technology Research Project of Songjiang District of Shanghai (NO. 15SJGG25 and NO.15SJGG47)
National Natural Science Foundation of China (81602131)
National Natural Science Foundation of China (81702729)
Article History
Received: 28 August 2017
Accepted: 5 December 2018
First Online: 27 December 2018
Ethics approval and consent to participate
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: The authors declare that they have no competing interests.
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