Wu, Lei
Luo, Pan
Di, Dong-Wei
Wang, Li
Wang, Ming
Lu, Cheng-Kai
Wei, Shao-Dong
Zhang, Li
Zhang, Tian-Zi
Amakorová, Petra
Strnad, Miroslav
Novák, Ondřej
Guo, Guang-Qin
Article History
Received: 4 December 2014
Accepted: 9 June 2015
First Online: 6 July 2015
Competing interests
: The authors declare no competing financial interests.