When and When Not to Prescribe Home Oxygen in COPD Yves Lacasse; François Maltais;

Trends of COPD in Spain: Changes Between Cross Sectional Surveys 1997, 2007 and 2017 Elena García Castillo; Tamara Alonso Pérez; Adrián Peláez; Patricia Pérez González; Marc Miravitlles; Inmaculada Alfageme; Ciro Casanova; Borja G. Cosío; Pilar de Lucas; Francisco García-Río; José Miguel Rodríguez González-Moro; Juan José Soler-Cataluña; Guadalupe Sánchez; Joan B. Soriano; Julio Ancochea;

Outcomes of Surgical Lung Biopsy in Pleuroparenchymal Fibroelastosis: A Single-center Retrospective Study Haruhiko Shiiya; Tomohiko Nakamura; Hideki Ujiie; Kazuto Ohtaka; Aki Fujiwara-Kuroda; Masato Aragaki; Kazufumi Okada; Tatsuya Kato;