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Relationship between FEV(1 )change and patient-reported outcomes in randomised trials of inhaled bronchodilators for stable COPD: a systematic review
BACKGROUND: Interactions between spirometry and patient-reported outcomes in COPD are not well understood. This systematic review and study-level analysis investigated the relationship between changes in FEV(1 )and changes in health status with bronchodilator therapy. METHODS: Six databases (to Octo...
Autores principales: | , , , , , |
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Formato: | Texto |
Lenguaje: | English |
Publicado: |
BioMed Central
2011
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Materias: | |
Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC3090353/ https://www.ncbi.nlm.nih.gov/pubmed/21477298 http://dx.doi.org/10.1186/1465-9921-12-40 |