Chu, Xin-Ling
Dong, Wei-Xia
Ding, Jin-Li
Feng, Ming-Guang
Ying, Sheng-Hua
Funding for this research was provided by:
National Key R & D Program of China (2017YFD0200400)
National Natural Science Foundation of China (31171898)
Article History
Received: 26 July 2017
Revised: 21 August 2017
Accepted: 22 August 2017
First Online: 4 September 2017
Compliance with ethical standards
:
: The authors declare that they have no conflict of interest.
Free to read: This content has been made available to all.