Prevalence and Determinants of COPD in Spain: EPISCAN II Joan B. Soriano; Inmaculada Alfageme; Marc Miravitlles; Pilar de Lucas; Juan José Soler-Cataluña; Francisco García-Río; Ciro Casanova; José Miguel Rodríguez González-Moro; Borja G. Cosío; Guadalupe Sánchez; Julio Ancochea;

The COPD Kaleidoscope: Breaking Bad Dogmatic Recommendations Juan Marco Figueira-Gonçalves; José Luis Lopez-Campos;

What to Do When Endobronchial Volume Reduction Treatment Fails Selene Cuenca Peris; Raquel Martínez Tomás; Andrés Briones Gómez; Enrique Cases Viedma;