Zhao, Kelei
Li, Wujiao
Huang, Ting
Song, Xuhao
Zhang, Xiuyue
Yue, Bisong
Funding for this research was provided by:
the Science and Technology Support Plan of Sichuan Province (2014NZ0107)
Article History
Received: 5 April 2016
Revised: 4 January 2017
Accepted: 7 January 2017
First Online: 31 January 2017
Compliance with ethical standards
:
: The authors declare that no competing financial interests exist.