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Generic utilities in chronic obstructive pulmonary disease patients stratified according to different staging systems
BACKGROUND: To determine generic utilities for Spanish chronic obstructive pulmonary disease (COPD) patients stratified by different classifications: GOLD 2007, GOLD 2013, GesEPOC 2012 and BODEx index. METHODS: Multicentre, observational, cross-sectional study. Patients were aged ≥40 years, with spi...
Autores principales: | , , , , , , , , |
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Formato: | Online Artículo Texto |
Lenguaje: | English |
Publicado: |
BioMed Central
2014
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Materias: | |
Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC4173058/ https://www.ncbi.nlm.nih.gov/pubmed/25189786 http://dx.doi.org/10.1186/s12955-014-0120-5 |