Yang, Li
Rao, Shengxiang
Wang, Wentao
Chen, Caizhong
Ding, Ying
Yang, Chun
Grimm, Robert
Yan, Xu
Fu, Caixia
Zeng, Mengsu http://orcid.org/0000-0001-6054-0824
Funding for this research was provided by:
National Natural Science Foundation of China (81571661)
Article History
Received: 25 October 2017
Revised: 29 November 2017
Accepted: 5 December 2017
First Online: 30 January 2018
Compliance with ethical standards
:
: The scientific guarantor of this publication is Mengsu Zeng.
: The authors of this manuscript declare no relationships with any companies whose products or services may be related to the subject matter of the article.
: No complex statistical methods were necessary for this paper.
: Written informed consent was obtained from all subjects (patients) in this study.
: Institutional Review Board approval was obtained.
: • Cross-sectional study• diagnostic study• performed at one institution