Lei, Z-J
Wang, J
Xiao, H-L
Guo, Y
Wang, T
Li, Q
Liu, L
Luo, X
Fan, L-L
Lin, L
Mao, C-Y
Wang, S-N
Wei, Y-L
Lan, C-H
Jiang, J
Yang, X-J
Liu, P-D
Chen, D-F http://orcid.org/0000-0001-5574-1760
Wang, B
Article History
Received: 12 June 2014
Revised: 19 January 2015
Accepted: 20 March 2015
First Online: 20 April 2015
Change Date: 11 June 2015
Change Type: Correction
Change Details: This article has been corrected since Advance Online Publication and a corrigendum is also printed in this issue.
Competing interests
: The authors declare no conflict of interest.