Xu, Kai-Ge
Jiang, Yu-Mei
Li, Yang-Kun
Xu, Qiao-Qiao
Niu, Ji-Shan
Zhu, Xin-Xin
Li, Qiao-Yun http://orcid.org/0000-0002-6309-4273
Funding for this research was provided by:
the National Science and Technology Pillar Program during the 12th Five-year Plan Period (2015BAD26B01)
the scientific and technological program of Henan province in China (172102110041)
Article History
Received: 17 November 2017
Accepted: 8 January 2018
First Online: 24 January 2018
Compliance with Ethical Standards
:
: The authors have declared that no competing interests exist.