Chen, Wen-Qi
Fu, Min
Wang, Hai-Yan
Zeng, Zhao-Yi
Yu, Bai-Ru
Funding for this research was provided by:
NSAF (U1430117)
National Natural Science Foundation of China (11404099)
Article History
Received: 27 December 2017
Accepted: 9 April 2018
First Online: 24 April 2018
Compliance with ethical standards
: This paper has not been published in whole or in part elsewhere. The manuscript is not currently being considered for publication in another journal. All authors have been personally and actively involved in substantive work leading to the manuscript and will hold themselves jointly and individually responsible for its content.
: The authors declare that they have no conflict of interest.