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Exhaled breath condensate pH as a biomarker of COPD severity in ex-smokers
Endogenous airway acidification, as assessed by exhaled breath condensate (EBC) pH, is present in patients with stable COPD. The aim of this study was to measure EBC pH levels in a large cohort of COPD patients and to evaluate associations with functional parameters according to their smoking status...
Autores principales: | , , , , , , , , |
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Formato: | Online Artículo Texto |
Lenguaje: | English |
Publicado: |
BioMed Central
2011
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Materias: | |
Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC3120669/ https://www.ncbi.nlm.nih.gov/pubmed/21600044 http://dx.doi.org/10.1186/1465-9921-12-67 |