Ma, Chaoqun
Kong, Xiaolin
Lan, Qiujun
Zhou, Zhongding
Funding for this research was provided by:
Hunan Provincial Science and Technology Department (2018GK1020)
National Natural Science Foundation of China (71850012)
National Natural Science Foundation of China (71871090)
Article History
Received: 26 October 2018
Accepted: 15 January 2019
First Online: 30 January 2019
Competing interests
: The authors declare that they have no competing interests.
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