Chen, Xiaoqing http://orcid.org/0000-0002-6515-5631
Zhang, Youchen http://orcid.org/0000-0001-5146-6482
He, Xuetao http://orcid.org/0000-0002-4032-2253
Li, Haoyi http://orcid.org/0000-0002-0583-3314
Wei, Bin http://orcid.org/0000-0001-8830-9536
Yang, Weimin http://orcid.org/0000-0001-5471-3151
Funding for this research was provided by:
National Science Foundation of China (51603009)
National key research and development program (2016YFB0302002)
Article History
Received: 22 May 2018
Accepted: 27 August 2018
First Online: 11 September 2018
Compliance with ethical standards
:
: The authors declare that they have no conflict of interest.