Kiltz, Uta https://orcid.org/0000-0001-5668-4497
Braun, Jürgen
Publication History
Received: 2019-12-09
Revised: 2019-12-09
Accepted: 2019-12-10
Published online: 2019-12-31
Copyright and Licensing
Copyright: Copyright © 2020 by The Korean College of Rheumatology
License: This is a Open Access article, which permits unrestricted non-commerical use, distribution, and reproduction in any medium, provided the original work is properly cited.