Wu, Wei
Nie, Li
Zhang, Li
Li, Yan
Funding for this research was provided by:
the National Natural Science Foundation of China (81200389, 81200058)
the Specialized Research Fund for the Doctoral Program of Higher Education of China (20120141120077)
the Natural Science Foundation of Hubei Province of China (2016CFB456)
Article History
Received: 28 December 2017
Accepted: 27 July 2018
First Online: 9 August 2018
Ethics approval and consent to participate
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: The authors declare that they have no conflict of interest.
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