Wang, Xiuzhen
Yang, Chunshu
Xu, Feng
Qi, Lin
Wang, Jianing
Yang, Pingting http://orcid.org/0000-0002-2800-7947
Funding for this research was provided by:
clinical medical research center of Shenyang, Liaoning, China (18_009-4-03)
Major State Research Development Program of Liaoning, China (2017225024)
Project for Construction of Major Discipline Platform in Universities of Liaoning province, China (2017001)
The Program of the Distinguished Professor of Liaoning Province, Rheumatology (2017)
Article History
Received: 28 May 2018
Accepted: 22 September 2018
First Online: 4 October 2018
Compliance with ethical standards
:
: The authors declare that they have no conflict of interest.
: The studies have been approved by the ethics committee of the first affiliated hospital of China Medical University. All procedures performed in studies involving human participants were in accordance with the ethical standards of the institutional research committee and with the 1964 Helsinki Declaration and its later amendments or comparable ethical standards.
: Informed consent was obtained from all individual participants included in the study.