Document is current
Any future updates will be listed below
-
Authors
Liu, Jingjing
Yin, Yanlong
Yu, Longhai
Shi, Yaocheng
Liang, Di
Dai, Daoxin
- License Information
-
More Information
Article History
Received: 12 October 2016
Accepted: 13 December 2016
First Online: 20 January 2017
Competing interests
: The authors declare no competing financial interests.
