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Pneumonia and pneumonia related mortality in patients with COPD treated with fixed combinations of inhaled corticosteroid and long acting β2 agonist: observational matched cohort study (PATHOS)
| Formato: | Online Artículo Texto |
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| Lenguaje: | English |
| Publicado: |
BMJ Publishing Group Ltd.
2013
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| Materias: | |
| Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC3898578/ http://dx.doi.org/10.1136/bmj.f4375 |