Document is current
Any future updates will be listed below
-
Authors
Li, Li
Wang, Huiyu
Wang, Haiping
Li, Lijun
Wang, Pan
Wang, Xiaobing
Liu, Quanhong
- License Information
-
More Information
Article History
Received: 16 June 2016
Accepted: 25 January 2017
First Online: 2 March 2017
Competing interests
: The authors declare no competing financial interests.
