Delay and diagnostic pathway of patients with psoriatic arthritis in Spain Carlos Antonio Guillen Astete; Irene Gaite Gonzalez; Pablo Antonio Zurita Prada; Claudia Urrego Laurin;

Safety of the administration of local corticosteroids in diabetic patients: Historical cohort study comparing the use of triamcinolone and betamethasone Carlos Antonio Guillen Astete; Noiva Diaz Garcia; Blanca Laso Jimeno; Monica Luque Alarcon;

Quality health care in acute shoulder pain: What is the contribution of musculoskeletal ultrasound? Carlos Guillén Astete; Sara Rodrigo González; Desiree Alfonso Pérez; Mónica Luque Alarcón; Roberto Penedo Alonso; María Jesús Estévez Rueda;