Changes in the Functional Classification of Spirometry Using the New Interpretation Standard 2022: A Multicenter Study Santiago C. Arce; Carlos Aguirre-Franco; Patricia Schonffeldt-Guerrero; Cecilia Rodríguez-Flores; Laura Gochicoa-Rangel;

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;

The Influence of Lung Function and Respiratory Muscle Strength on Quadriceps Muscle Fatigability in COPD Patients Under Long-term Oxygen Therapy Mara Paneroni; Alessandro Cavicchia; Salvi Beatrice; Laura Bertacchini; Massimo Venturelli; Michele Vitacca;