TY - JOUR T1 - Dr. Wegner, <em>et al,</em> reply JF - The Journal of Rheumatology JO - J Rheumatol SP - 875 LP - 875 DO - 10.3899/jrheum.171439 VL - 45 IS - 6 AU - FRANZ WEGNER AU - ULF MÜLLER-LADNER AU - FLORIAN M.P. MEIER Y1 - 2018/06/01 UR - http://www.jrheum.org/content/45/6/875.2.abstract N2 - We thank the author for sparking a discussion about differences and similarities of radiographic pathologies between rheumatoid arthritis (RA) and spondyloarthropathies1. Indeed, it can … Address correspondence to Dr. U. Müller-Ladner, University of Giessen, Department of Rheumatology and Clinical Immunology, Benekestrasse 2-8, Kerckhoff Clinic, Bad Nauheim 61231, Germany. E-mail: u.mueller-ladner{at}kerckhoff-klinik.de ER -