Wang, Xinjing
Wang, Yongzhong http://orcid.org/0000-0002-7962-8110
Funding for this research was provided by:
the Natural Science Basic Research plan in Shaanxi Province of China (Grant No. 2016JM1023)
NSFC (Grant No. 11471188)
the National Science Foundation for Young Scientists of China (Grant No. 11601427)
Article History
Received: 3 August 2017
Accepted: 2 January 2018
First Online: 12 January 2018
Ethics approval and consent to participate
: Not applicable.
: The authors declare that they have no competing interests.
: Not applicable.