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Lung function decline in relation to diagnostic criteria for airflow obstruction in respiratory symptomatic subjects
BACKGROUND: Current COPD guidelines advocate a fixed < 0.70 FEV1/FVC cutpoint to define airflow obstruction. We compared rate of lung function decline in respiratory symptomatic 40+ subjects who were 'obstructive' or 'non-obstructive' according to the fixed and/or age and gend...
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| Main Authors: | , , , , , , , , |
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| Format: | Artigo |
| Jezik: | Inglês |
| Izdano: |
BioMed Central
2012
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| Teme: | |
| Online dostop: | https://ncbi.nlm.nih.gov/pmc/articles/PMC3355014/ https://ncbi.nlm.nih.gov/pubmed/22439763 https://ncbi.nlm.nih.govhttp://dx.doi.org/10.1186/1471-2466-12-12 |
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