Hou, Shao-Yang
Wang, Fang
Zhang, Meng-Yue
Cheng, Juan
Zhang, Yi-Xuan http://orcid.org/0000-0003-4849-3660
Funding for this research was provided by:
Major Science and Technique Programs in Yunnan Province (2017IB038, 2016ZF001-001)
Project of Yunnan provincial academy of science and technology (2015IC017)
National Science and Technology Major Project (2018ZX09735001-002-002)
Article History
Received: 6 February 2018
Accepted: 20 March 2018
First Online: 22 March 2018
Compliance with ethical standards
:
: The authors declare that they have no direct or indirect conflict of interest.
: This is the original work of the authors. The work described has not been submitted elsewhere for publication, in whole or in part, and all authors listed carried out the data analysis and manuscript writing. Moreover, all authors read and approved the final manuscript.