Prevalence and impact of chronic joint diseases on the sexual sphere compared to a healthy population: A multicenter cross-sectional study Carlos Valera-Ribera; Juan José Alegre-Sancho; Àngels Martínez-Ferrer; Montserrat Robustillo-Villarino;

Liver fibrosis 4 score: Use in the evaluation of non-alcoholic fatty liver disease in patients with psoriatic arthritis Carlota Iñiguez Ubiaga; Carlos García Porrúa; José Antonio Pinto Tasende; Lorena Paula Iñiguez Ubiaga; Amalia Sánchez-Andrade Fernandez;

Disease control in patients with psoriatic arthritis in real clinical practice in Spain: MiDAS study Jordi Gratacós; José L. Pablos; Eugenio de Miguel; Xavier Juanola; Cristina Fernández-Carballido; Rafael Ariza; Pau Terradas-Montana; Carlos Sastré; Cristina Sanabra;