Ma, Zhiying http://orcid.org/0000-0002-0298-757X
He, Shoupu http://orcid.org/0000-0001-8434-5484
Wang, Xingfen http://orcid.org/0000-0002-8576-4565
Sun, Junling http://orcid.org/0000-0002-7243-038X
Zhang, Yan http://orcid.org/0000-0002-1596-8060
Zhang, Guiyin http://orcid.org/0000-0003-3851-1263
Wu, Liqiang http://orcid.org/0000-0001-6754-8175
Li, Zhikun http://orcid.org/0000-0001-8894-9808
Liu, Zhihao http://orcid.org/0000-0002-1583-5057
Sun, Gaofei
Yan, Yuanyuan http://orcid.org/0000-0002-9608-2324
Jia, Yinhua http://orcid.org/0000-0001-6201-0296
Yang, Jun http://orcid.org/0000-0002-1537-8159
Pan, Zhaoe http://orcid.org/0000-0001-6324-8650
Gu, Qishen http://orcid.org/0000-0001-9666-5020
Li, Xueyuan http://orcid.org/0000-0002-2028-2792
Sun, Zhengwen http://orcid.org/0000-0002-4373-4157
Dai, Panhong
Liu, Zhengwen http://orcid.org/0000-0002-8540-9694
Gong, Wenfang http://orcid.org/0000-0002-5895-3360
Wu, Jinhua
Wang, Mi
Liu, Hengwei http://orcid.org/0000-0003-0231-6562
Feng, Keyun
Ke, Huifeng http://orcid.org/0000-0002-3779-0814
Wang, Junduo http://orcid.org/0000-0002-4526-3459
Lan, Hongyu
Wang, Guoning http://orcid.org/0000-0002-8914-5235
Peng, Jun http://orcid.org/0000-0001-9731-779X
Wang, Nan
Wang, Liru
Pang, Baoyin
Peng, Zhen http://orcid.org/0000-0001-6723-3819
Li, Ruiqiang http://orcid.org/0000-0003-4760-1535
Tian, Shilin http://orcid.org/0000-0002-0311-8886
Du, Xiongming http://orcid.org/0000-0001-8431-5592
Article History
Received: 15 December 2017
Accepted: 22 March 2018
First Online: 7 May 2018
Competing interests
: The authors declare no competing financial interests.