Effectiveness of programmes focused on disease care or clinics of excellence versus conventional care programmes in treating psoriasis and psoriatic arthritis. A systematic review of the literature Omar-Javier Calixto; María Alejandra Meneses-Toro; Edward Camilo Vera-Parra; Luis A. Castro; Julio Amador; Juan Manuel Bello-Gualtero;

Clinical characteristic and outcomes of psoriasis patients in a multicentre outpatient healthcare institution in Colombia Julio Roberto Amador; Carolina Becerra-Arias; Wilmer Gerardo Rojas-Zuleta; Juan Raul Castro-Ayarza; Manuel Franco; Mario Barbosa-Rengifo; Jorge Donado-Gómez; Natalia Duque-Zapata;

Frequency of ANA and ANA/DFS70 in patients diagnosed with psoriasis compared with healthy population and its association with disease severity Daniela Marín-Acevedo; Omar-Javier Calixto; Luis A. Castro; Julio Amador; Pedro López; Diana Acero-Molina; Consuelo Romero-Sánchez;