Park, Chang Hyun
Myong, Na Hye
Joo, Hyun Don
Kang, Mi Il
Publication History
Received: 2015-07-22
Revised: 2015-08-17
Accepted: 2015-08-24
Published online: 2016-06-30
Copyright and Licensing
Copyright: Copyright © 2016 by The Korean College of Rheumatology
License: This is a Free Access article, which permits unrestricted non-commerical use, distribution, and reproduction in any medium, provided the original work is properly cited.