Authors: Julia Unger; Polina Putrik; Frank Buttgereit; Daniel Aletaha; Gerolamo Bianchi; Johannes W J Bijlsma; Annelies Boonen; Nada Cikes; João Madruga Dias; Louise Falzon; Axel Finckh; Laure Gossec; Tore K Kvien; Eric L Matteson; Francisca Sivera; Tanja A Stamm; Zoltan Szekanecz; Dieter Wiek; Angela Zink; Christian Dejaco; Sofia Ramiro Journal: RMD Open Date: 2018-12-05