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Geographic variations of the prevalence and distribution of COPD phenotypes in Spain: “the ESPIRAL-ES study”
PURPOSE: The purpose of this study was to assess the prevalence of COPD phenotypes at a national level and to determine their geographic distribution among different autonomous communities in Spain. PATIENTS AND METHODS: A total of 1,610 patients (82% men, median age 67 years) recruited in primary c...
Autores principales: | , , , , |
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Formato: | Online Artículo Texto |
Lenguaje: | English |
Publicado: |
Dove Medical Press
2018
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Materias: | |
Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC5901135/ https://www.ncbi.nlm.nih.gov/pubmed/29692606 http://dx.doi.org/10.2147/COPD.S158031 |