Liu, Xi-zhong
Yu, Jun
Lou, Zhi-Mei
Funding for this research was provided by:
National Natural Science Foundation of China (11405110, 11275129)
National Natural Science Foundation of China (11472177)
Article History
Received: 12 September 2017
Accepted: 7 February 2018
First Online: 17 February 2018
Compliance with ethical standards
:
: The authors declare that they have no conflict of interest to this work. There is no professional or other personal interest of any nature or kind in any product that could be construed as influencing the position presented in the manuscript entitled.