Liu, Yamin
Teng, Qingyong
Tai, Weipeng
Zhou, Jianping http://orcid.org/0000-0002-7024-1227
Wang, Zhen
Funding for this research was provided by:
National Natural Science Foundation of China (61503002)
Article History
Received: 4 September 2018
Accepted: 11 February 2019
First Online: 27 February 2019
Competing interests
: The authors declare that they have no competing interests.