Associations between physical activity and comorbidities in people with COPD residing in Spain: A cross-sectional analysis
- Castillo, S.S.
- Smith, L.
- Suárez, A.D.
- Sánchez, G.F.L.
ISSN: 1660-4601, 1661-7827
Year of publication: 2020
Volume: 17
Issue: 2
Type: Article