Quality standard for the management of patients with psoriatic arthritis: QUANTUM project Jesús Sanz Sanz; Emma Beltrán; M. Consuelo Díaz-Miguel Pérez; Cristina Fernández-Carballido; Eva Galíndez; Carlos García Porrua; Jordi Gratacós; Julio Medina; Rubén Queiro; Julio Ramírez; Delia Reina; Carlos Rodríguez Lozano; Fernando José Rodríguez Martínez; Esteban Rubio; Raúl Veroz;

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;

Evaluation of the sexual sphere in patients with psoriatic arthritis Montserrat Robustillo-Villarino; Juan José Alegre-Sancho; María de los Ángeles Martínez-Ferrer;