Risk validation of a new quantitative score for clinical control of chronic obstructive pulmonary disease: The RADAR score Juan José Soler-Cataluña; María Villagrasa; Pablo Catalán; Bernardino Alcázar-Navarrete; Myriam Calle Rubio; Marc Miravitlles;

LESSONS FROM THE ANTES B+ STUDY Alvar Agusti; Juan José Soler-Cataluña;

COPD and Frailty: Results of a Study Using the Delphi Method Roberto Bernabéu-Mora; Pilar Cubo Romano; Iñaki Martín Lesende; Elsa Naval Sendra; Juan José Soler-Cataluña; Francisco José Tarazona-Santabalbina;