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Association between self-reported moderate to vigorous physical activity and the rate of outpatient treated COPD exacerbations: retrospective cohort study

Crossref DOI link: https://doi.org/10.1136/bmjresp-2020-000590

Published Online: 2020-05-28

Published Print: 2020-05

Update policy: https://doi.org/10.1136/crossmarkpolicy

Authors

Nguyen, Huong Q

Mularski, Richard A

Moy, Marilyn L

Lee, Janet S

Shen, Ernest
Funding

Funding for this research was provided by:

Patient-Centered Outcomes Research Institute (CDRN-1306-04681 Phase II)
License Information

License valid from 2020-05-28