Five-Repetition Sit-to-Stand Test as Predictor of Mortality in High Risk COPD Patients Roberto Bernabeu-Mora; Elisa Valera-Novella; Elodia Teresa Bernabeu-Serrano; Juan José Soler-Cataluña; Myriam Calle-Rubio; Francesc Medina-Mirapeix;

Sex-Differences in Alpha-1 Antitrypsin Deficiency: Data From the EARCO Registry Hilal Ersöz; María Torres-Durán; Alice M. Turner; Hanan Tanash; Carlota Rodríguez García; Angelo Guido Corsico; José Luis López-Campos; Marc Miravitlles; Christian F. Clarenbach; Kenneth R. Chapman; José M. Hernández Pérez; Catarina Guimarães; Eva Barto¿ovská; Timm Greulich; Miriam Barrecheguren; Andreas Rembert Koczulla; Philipp Höger; Arturo Olivares Rivera; Felix Herth; Franziska C. Trudzinski;

Impact of Applying the Global Lung Initiative Criteria for Airway Obstruction in GOLD Defined COPD Cohorts: The BODE and CHAIN Experience Juan P. de-Torres; Ciro Casanova; José M. Marín; Carlos Cabrera; Marta Marín; Ana Ezponda; Borja G. Cosio; Cristina Martínez; Ingrid Solanes; Antonia Fuster; Myriam Calle; Germán Peces-Barba; Carolina Gotera; Nuria Feu-Collado; Alicia Marin; Ana Belén Alcaide; Matilde Sangro; Gorka Bastarrika; Bartolome R. Celli;