| Authors: |
Valera-Ribera C; Department of Rheumatology, Hospital Universitario Dr Peset, Valencia, Spain.; Faculty of Medicine and Health Sciences, Universitat de Barcelona, Barcelona, Spain., Alegre-Sancho JJ; Department of Rheumatology, Hospital Universitario Dr Peset, Valencia, Spain., Castellví I; Department of Rheumatology, Hospital Universitario de la Santa Creu i Sant Pau, Barcelona, Spain., Ibáñez M; Department of Rheumatology, Hospital Universitario de la Santa Creu i Sant Pau, Barcelona, Spain., Narváez J; Faculty of Medicine and Health Sciences, Universitat de Barcelona, Barcelona, Spain.; Department of Rheumatology, Hospital Universitario de Bellvitge, Bellvitge Biomedical Research Institute (IDIBELL), Barcelona, Spain. |