Exploring a new ultrasound score as a clinical predictive tool in patients with rheumatoid arthritis starting abatacept: results from the APPRAISE study
Maria-Antonietta D'Agostino, Maarten Boers, Richard J Wakefield, Hilde Berner Hammer, Olivier Vittecoq, Georgios Filippou, Peter Balint, Ingrid Möller, Annamaria Iagnocco, Esperanza Naredo, Mikkel Østergaard, Corine Gaillez, Manuela Le Bars
RMD Open May 2016, 2 (1) e000237; DOI: 10.1136/rmdopen-2015-000237