Xu, Nuo http://orcid.org/0000-0003-0297-8902
Kang, Yijun http://orcid.org/0000-0001-7831-6599
Wang, Wanchun http://orcid.org/0000-0002-0610-4180
Zhou, Jian http://orcid.org/0000-0002-9464-8857
Funding for this research was provided by:
Central South University (2018zzts930)
Article History
Received: 5 December 2019
Accepted: 10 January 2020
First Online: 12 February 2020
Compliance with ethical standards
:
: The authors wish to declare that there is no known conflict of interests associated with this publication.
: All studies included in this study got informed consent from each study participant and that each study was approved by ethics committee or institutional review board.