Importance of the relationship between symptoms and self-reported physical activity level in stable COPD based on the results from the SPACE study

by Florin Mihaltan, Yochai Adir, Adam Antczak, Konstantinos Porpodis, Vesna Radulovic, Nuno Pires, Geeuwke Jan de Vries, Andreas Horner, Samuel De Bontridder, Yunqin Chen, Anat Shavit, Silviu Alecu, Lukasz Adamek
Published 2019-05-01