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Area Under the Expiratory Flow–Volume Curve (AEX): Assessing Bronchodilator Responsiveness

BACKGROUND: Area under expiratory flow–volume curve (AEX) is a useful spirometric tool in stratifying respiratory impairment. The AEX approximations based on isovolumic flows can be used with reasonable accuracy when AEX is unavailable. We assessed here pre- to post-bronchodilator (BD) variability o...

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Detalles Bibliográficos
Autores principales: Ioachimescu, Octavian C., Stoller, James K.
Formato: Online Artículo Texto
Lenguaje:English
Publicado: Springer US 2020
Materias:
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC7242267/
https://www.ncbi.nlm.nih.gov/pubmed/32211978
http://dx.doi.org/10.1007/s00408-020-00345-2