Document is current
Any future updates will be listed below
-
Authors
Li, Wei
Chen, Leng
-
Funding
Funding for this research was provided by:
the National Natural Science Foundation of China (51171018)
- License Information
-
More Information
Article History
Received: 25 October 2017
Accepted: 22 December 2017
First Online: 9 January 2018
