Ma, Jing
Ai, Yuanfei
Kang, Lei
Liu, Wen
Ma, Zhe
Song, Peishuai
Zhao, Yongqiang
Yang, Fuhua
Wang, Xiaodong
Funding for this research was provided by:
National Natural Science Foundation of China (61474115, 61504138, 61274066)
Article History
Received: 12 September 2018
Accepted: 14 October 2018
First Online: 23 October 2018
Competing Interests
: The authors declare that they have no competing interests.
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