Cai, Qing-Bo http://orcid.org/0000-0003-4759-7441
Zhou, Guorong
Funding for this research was provided by:
National Natural Science Foundation of China (11601266)
Natural Science Foundation of Fujian Province (2016J05017)
Program for New Century Excellent Talents in Fujian Province University
Article History
Received: 6 April 2018
Accepted: 20 September 2018
First Online: 1 October 2018
Competing interests
: The authors declare that they have no competing interests.