Comparison of disease activity in patients with ankylosing spondylitis under TNFi or NSAID treatment, is there any difference? An observational study Mireia Moreno; Marta Arévalo; Marc Zamora; Caridad Pontes; Juan Carlos Oliva; Jordi Gratacós;

Implementation of the recommendations for the psychological management of patients with spondyloarthritis and inflammatory bowel disease Ana Urruticoechea-Arana; Jesús Sanz; Daniel Ginard; Yago González-Lama; Xavier Juanola; Miriam Almirall; Natalia Borruel; Jordi Gratacós; Estíbaliz Loza;

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;