Psoas Muscle Density Evaluated by Chest CT and Long-Term Mortality in COPD Patients Ana Ezponda; Ciro Casanova; Carlos Cabrera; Ángela Martin-Palmero; Marta Marin-Oto; Jose M. Marín; Víctor Pinto-Plata; Miguel Divo; Bartolome R. Celli; Javier J. Zulueta; Gorka Bastarrika; Juan P. de-Torres;

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;

Metabolic Changes After Bronchoscopic Lung Volume Reduction With Endobronchial Valves in COPD Patients Marieke C. van der Molen; Rein Posthuma; Anouk W. Vaes; Martijn A. Spruit; Harry R. Gosker; Alain R. Viddeleer; Tineke P. Willems; Lowie E.G.W. Vanfleteren; Dirk-Jan Slebos; Jorine E. Hartman;