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Validation of a method to assess emphysema severity by spirometry in the COPDGene study
BACKGROUND: Standard spirometry cannot identify the predominant mechanism underlying airflow obstruction in COPD, namely emphysema or airway disease. We aimed at validating a previously developed methodology to detect emphysema by mathematical analysis of the maximal expiratory flow-volume (MEFV) cu...
Autores principales: | , , , , , , , , , |
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Formato: | Online Artículo Texto |
Lenguaje: | English |
Publicado: |
BioMed Central
2020
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Materias: | |
Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC7195744/ https://www.ncbi.nlm.nih.gov/pubmed/32357885 http://dx.doi.org/10.1186/s12931-020-01366-4 |