Error in the Abstract in the Article by Maldini et al (Arthritis Care Res [Hoboken], March 2014). Issue 5 (May 2014) - Maldini, Carla; Seror, Raphaèle; Fain, Olivier; Dhote, Robin; Amoura, Zahir; De Bandt, Michel; Delassus, Jean‐Luc; Falgarone, Géraldine; Guillevin, Loïc; Le Guern, Véronique; Lhote, François; Meyer, Olivier; et al.