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The Salford Lung Study protocol: a pragmatic, randomised phase III real-world effectiveness trial in asthma

Crossref DOI link: https://doi.org/10.1186/s12890-015-0150-8

Published Online: 2015-12-10

Published Print: 2015-12

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

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