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Continuing to Confront COPD International Patient Survey: methods, COPD prevalence, and disease burden in 2012–2013
PURPOSE: The Continuing to Confront COPD International Patient Survey aimed to estimate the prevalence and burden of COPD globally and to update findings from the Confronting COPD International Survey conducted in 1999–2000. MATERIALS AND METHODS: Chronic obstructive pulmonary disease (COPD) patient...
Autores principales: | , , , , , , , , , |
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Formato: | Online Artículo Texto |
Lenguaje: | English |
Publicado: |
Dove Medical Press
2014
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Materias: | |
Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC4057333/ https://www.ncbi.nlm.nih.gov/pubmed/24944511 http://dx.doi.org/10.2147/COPD.S61854 |