Experience after implementation of ultrasound-guided synovial biopsy in a Rheumatology Department Carlos Antonio Guillén-Astete, Boris Blanco Cáceres, Jaime Arroyo Palomo, Aliuska Malena Palomeque Vargas, Marta Serrano Warleta, Ana María Ruiz Bejerano, Ana Sánchez-Poves García, Javier Bachiller Corral, Mónica Vázquez-Díaz

Knowledge on Musculoskeletal Diseases by the Spanish Population Pablo Lázaro, Noelia Alfaro, José Ignacio Méndez, Rosario Garcia-Vicuña, Juan Ángel Jover, Jordi Sevilla, Giovanna Gabriele

Burden and Direct Costs of Non Infectious Uveitis in Spain Alfredo Manuel Adán-Civera, José Manuel Benítez-del-Castillo, Ricardo Blanco-Alonso, Esperanza Pato-Cour, Agustí Sellas-Fernández, Antonio Bañares-Cañizares