Document is current
Any future updates will be listed below
-
Authors
Guo, Hongwei
Liu, Peiran
Madzak, Catherine
Du, Guocheng
Zhou, Jingwen
Chen, Jian
- License Information
-
More Information
Article History
Received: 10 September 2014
Accepted: 8 January 2015
First Online: 30 January 2015
Competing interests
: The authors declare no competing financial interests.
