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Measuring respiratory symptoms of COPD: performance of the EXACT- Respiratory Symptoms Tool (E-RS) in three clinical trials

Crossref DOI link: https://doi.org/10.1186/S12931-014-0124-Z

Published Online: 2014-10-07

Published Print: 2014-12

Update policy: https://doi.org/10.1007/SPRINGER_CROSSMARK_POLICY

Authors

Leidy, Nancy K

Murray, Lindsey T

Monz, Brigitta U

Nelsen, Linda

Goldman, Mitchell

Jones, Paul W

Dansie, Elizabeth J

Sethi, Sanjay
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License valid from 2014-10-07
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Article History

Received: 23 July 2014

Accepted: 30 September 2014

First Online: 7 October 2014