Authors: Maya H Buch, Josef S Smolen, Neil Betteridge, Ferdinand C. Breedveld, Gerd R Burmester, Thomas Dörner, Gianfranco Ferraccioli, Jacques-Eric Gottenberg, John D. Isaacs, Tore K Kvien, Xavier Mariette, E. Martín‐Mola, Karel Pavelká, Paul P. Tak, Désirée van der Heijde, Ronald van Vollenhoven, Paul Emery - Annals of the Rheumatic Diseases 2011 cited by 448