Spanish cross-cultural adaptation and psychometric validation of the graded chronic pain scale revised for fibromyalgia José Édgar Ferrández-Gómez; Mariano Gacto-Sánchez; Aitor Baño-Alcaraz;

Do psychosocial factors predict disease severity in fibromyalgia syndrome? Hasan Huseyin Gokpinar; Cihan Caner Aksoy; Muhammed Fatih Ozdemir; ¿smail Saraço¿lu;

Raoul Dufy: Color and resilience in the fight against rheumatoid arthritis Fernando Canillas; Marta Canillas;