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Evaluation of the Norwegian version of the Dyspnoea-12 questionnaire in patients with COPD

Crossref DOI link: https://doi.org/10.1136/bmjresp-2022-001262

Published Online: 2022-05-24

Published Print: 2022-05

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

Authors

Garratt, Andrew Malcolm https://orcid.org/0000-0002-1000-4780
Nerheim, Ellen Margrethe

Einvik, Gunnar

Stavem, Knut https://orcid.org/0000-0003-4512-8000
Edvardsen, Anne
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License valid from 2022-05-23