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;

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;

Investigation of Inspiratory Muscle Training Efficiency Before Bronchoscopic Lung Volume Reduction: A Randomized Controlled Trial Esra Pehlivan; Erdo¿an Çetinkaya; Zeynep Betül Özcan; Fulya Senem Karaahmeto¿lu; Mustafa Çörtük; Amine Ataç; Halit Ç¿narka;