RT Journal Article SR Electronic T1 Dr. Kiltz, et al reply JF The Journal of Rheumatology JO J Rheumatol FD The Journal of Rheumatology SP 788 OP 788 DO 10.3899/jrheum.201503 VO 48 IS 5 A1 Uta Kiltz A1 Daniel Wendling A1 Juergen Braun YR 2021 UL http://www.jrheum.org/content/48/5/788.2.abstract AB