Xu, Zhonghu
Zhang, Linjun
Shen, Jinqi
Zhou, Hao
Liu, Xuefeng
Cao, Jiannong
Xing, Kai http://orcid.org/0000-0002-3449-8842
Funding for this research was provided by:
National Natural Science Foundation of China (61332004)
Article History
Received: 11 August 2018
Accepted: 30 November 2018
First Online: 23 January 2019
Competing interests
: The authors declare that they have no competing interests.
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