Luo, Guan-Zheng
MacQueen, Alice
Zheng, Guanqun
Duan, Hongchao
Dore, Louis C.
Lu, Zhike
Liu, Jun
Chen, Kai
Jia, Guifang
Bergelson, Joy
He, Chuan
Article History
Received: 10 July 2014
Accepted: 21 October 2014
First Online: 28 November 2014
Competing interests
: The authors declare no competing financial interests.