Cargando…
Long-acting beta-agonists reduce mortality of patients with severe and very severe chronic obstructive pulmonary disease: a propensity score matching study
BACKGROUND: Long-acting beta-agonists were one of the first-choice bronchodilator agents for stable chronic obstructive pulmonary disease. But the impact of long-acting beta-agonists on mortality was not well investigated. METHODS: National Emphysema Treatment Trial provided the data. Severe and ver...
Autores principales: | , , , , , , |
---|---|
Formato: | Online Artículo Texto |
Lenguaje: | English |
Publicado: |
BioMed Central
2013
|
Materias: | |
Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC3674977/ https://www.ncbi.nlm.nih.gov/pubmed/23725215 http://dx.doi.org/10.1186/1465-9921-14-62 |