Association between air pollution and physical activity in patients with COPD
Maria Koreny, Magda Bosch De Basea, Ane Arbillaga-Etxarri, Marta Cirach, Anael Barberan-Garcia, Eulàlia Borrell, Elena Gimeno-Santos, Maria Foraster, Alicia Marín, Pere Vall-Casas, Jordi Vilaró, Robert Rodriguez-Roisin, Judith Garcia-Aymerich
European Respiratory Journal Sep 2020, 56 (suppl 64) 4110; DOI: 10.1183/13993003.congress-2020.4110