Is obesity a predictor for lack of response to treatment in psoriatic arthritis? A systematic review Jordi Gratacós; Eva Galíndez; Teresa Otón;

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;

Strategies and resources to optimise the management of Psoriatic Arthritis patients: The CREA Project Raquel Almodóvar; Juan D. Cañete; Eduardo Collantes; Eugenio de Miguel; Cristina Fernández Carballido; Jordi Gratacós; Xavier Juanola; José A. Pinto; Rubén Queiro; Pedro Zarco;