Yu, H https://orcid.org/0000-0001-6549-3713
Yan, H https://orcid.org/0000-0003-0376-9037
Li, J
Li, Z
Zhang, X https://orcid.org/0000-0003-0262-7854
Ma, Y
Mei, L
Liu, C
Cai, L
Wang, Q
Zhang, F
Iwata, N
Ikeda, M
Wang, L
Lu, T
,
Li, M https://orcid.org/0000-0002-8197-6552
Xu, H
Wu, X
Liu, B
Yang, J
Li, K
Lv, L
Ma, X
Wang, C
Li, L
Yang, F
Jiang, T https://orcid.org/0000-0002-0607-3775
Shi, Y
Li, T
Zhang, D
Yue, W
Article History
Received: 16 March 2016
Revised: 15 September 2016
Accepted: 14 October 2016
First Online: 6 December 2016
Competing interests
: The authors declare no conflict of interest.