Improved spirometric detection of small airway narrowing: concavity in the expiratory flow–volume curve in people aged over 40 years

David P Johns,1 Aruneema Das,1 Brett G Toelle,2,3 Michael J Abramson,4 Guy B Marks,2,5 Richard Wood-Baker,1 E Haydn Walters1,6 1Faculty of Health, NHMRC Centre of Research Excellence for Chronic Respiratory Disease, School of Medicine, University of Tasmania, Hobart, Tasmania, 2Woolcock Emphysema C...

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Bibliographic Details
Main Authors: Johns DP, Das A, Toelle BG, Abramson MJ, Marks GB, Wood-Baker R, Walters EH
Format: Article
Language:English
Published: Dove Medical Press 2017-12-01
Series:International Journal of COPD
Subjects:
Online Access:https://www.dovepress.com/improved-spirometric-detection-of-small-airway-narrowing-concavity-in--peer-reviewed-article-COPD