Nie, Erwei
Yu, Jiao
Dutta, Debaditya
Zhu, Yanying
Funding for this research was provided by:
National Natural Science Foundation of China (11304137)
Program for Liaoning Excellent Talents in University (LJQ2013042)
Article History
Received: 29 September 2017
Accepted: 16 April 2018
First Online: 16 May 2018
Ethics approval and consent to participate
: Not applicable
: The authors declare that they have no competing interests.
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