Document is current
Any future updates will be listed below
-
Authors
Liu, Yuchen
Han, Jinghong
Chen, Zhicong
Wu, Hanwei
Dong, Hongsong
Nie, Guohui
- License Information
-
More Information
Article History
Received: 21 August 2017
Accepted: 16 November 2017
First Online: 13 December 2017
Competing interests
: The authors declare no competing financial interests.
