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Comparison of exhaled breath condensate pH using two commercially available devices in healthy controls, asthma and COPD patients
BACKGROUND: Analysis of exhaled breath condensate (EBC) is a non-invasive method for studying the acidity (pH) of airway secretions in patients with inflammatory lung diseases. AIM: To assess the reproducibility of EBC pH for two commercially available devices (portable RTube and non-portable ECoScr...
Autores principales: | , , , , , , , , |
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Formato: | Texto |
Lenguaje: | English |
Publicado: |
BioMed Central
2009
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Materias: | |
Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC2747836/ https://www.ncbi.nlm.nih.gov/pubmed/19703285 http://dx.doi.org/10.1186/1465-9921-10-78 |