Wang, Shaoyun
Chai, Peiwei
Jia, Ruobing
Jia, Renbing
Funding for this research was provided by:
National Natural Science Foundation of China (81602366, 81402258, 81570884)
Scientific Research Program of National Health and Family Planning Commission of China (201402014)
the ShuGuang Project of Shanghai Municipal Education Commission and Shanghai Education Development Foundation (14SG18)
the Science and Technology Commission of Shanghai (17DZ2260100)
Article History
Received: 20 February 2018
Accepted: 29 June 2018
First Online: 21 July 2018
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: The authors declare that they have no competing interests.
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