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Prevalence and burden of chronic bronchitis symptoms: results from the BOLD study
We studied the prevalence, burden and potential risk factors for chronic bronchitis symptoms in the Burden of Obstructive Lung Disease study. Representative population-based samples of adults aged ≥40 years were selected in participating sites. Participants completed questionnaires and spirometry. C...
Autores principales: | , , , , , , , , |
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Formato: | Online Artículo Texto |
Lenguaje: | English |
Publicado: |
European Respiratory Society
2017
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Materias: | |
Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC5699921/ https://www.ncbi.nlm.nih.gov/pubmed/29167298 http://dx.doi.org/10.1183/13993003.00621-2017 |