Ouyang, Jianquan
Liang, Zezhi
Chen, Chunyu
Fu, Zhuosong
Zhang, Yue
Liu, Hongrong
Funding for this research was provided by:
National Natural Science Foundation of China (61672495)
Scientific Research Fund of Hunan Provincial Education Department (16A208)
Project of Hunan Provincial Science and Technology Department (2017SK2405)
Article History
Received: 22 February 2018
Accepted: 30 October 2018
First Online: 17 December 2018
Ethics approval and consent to participate
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: The authors declare that they have no competing interests.
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