Ruan, Jun
Liu, Zhen
Sun, Ming
Wang, Yue
Yue, Junqiu
Yu, Guoqiang
Funding for this research was provided by:
National Health and Family Planning Commission of Wuhan City of China (2014(14))
National Natural Science Foundation of China (81300042)
Article History
Received: 10 July 2017
Accepted: 7 December 2018
First Online: 3 January 2019
Ethics approval and consent to participate
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: The authors declare that they have no competing interests.
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