Wang, Yuanming
Li, Chuling http://orcid.org/0000-0002-4878-2123
Xu, Yaxiong
Xu, Deyu
Yang, Gang
Liao, Fang
Luo, Xianglin
Funding for this research was provided by:
None
Article History
Received: 27 October 2017
Accepted: 3 May 2018
First Online: 23 May 2018
Compliance with Ethical Standards
:
: All procedures performed in studies involving human participants were in accordance with the ethical standards of the institutional and/or national research committee and with the 1964 Helsinki declaration and its later amendments or comparable ethical standards.
: None.