Huang, Shi-qiong
Sun, Bao
Xiong, Zong-ping
Shu, Yan
Zhou, Hong-hao
Zhang, Wei
Xiong, Jing
Li, Qing
Funding for this research was provided by:
National Natural Science Foundation of China (81570533)
Hunan province university innovation platform open fund project (16K096)
Article History
Received: 29 January 2018
Accepted: 29 March 2018
First Online: 9 May 2018
Competing interests
: TheĀ authors declare that they have no competing interests.
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