Wang, Shuailiang
Cao, Xiaozheng
Gao, Tang
Wang, Xiaobo
Zou, Hui
Zeng, Wenbin
Funding for this research was provided by:
National Natural Science Foundation of China (81671756)
National Natural Science Foundation of China (81271634)
Key Research Project of Science and Technology Foundation of Hunan Province (2017SK2093)
Article History
Received: 26 December 2017
Accepted: 2 March 2018
First Online: 12 March 2018
Compliance with ethical standards
: The author(s) declare that they have no competing interests.