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Dose-response curve to salbutamol during acute and chronic treatment with formoterol in COPD
BACKGROUND: Use of short-acting β(2)-agonists in chronic obstructive pulmonary disease (COPD) during treatment with long-acting β(2)-agonists is recommended as needed, but its effectiveness is unclear. The purpose of this study was to assess the additional bronchodilating effect of increasing doses...
| Autores principales: | , , , , , |
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| Formato: | Online Artículo Texto |
| Lenguaje: | English |
| Publicado: |
Dove Medical Press
2011
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| Materias: | |
| Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC3157942/ https://www.ncbi.nlm.nih.gov/pubmed/21857779 http://dx.doi.org/10.2147/COPD.S22179 |