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Improved spirometric detection of small airway narrowing: concavity in the expiratory flow–volume curve in people aged over 40 years
Johns, David P, Das, Aruneema, Toelle, Brett G, Abramson, Michael J, Marks, Guy B, Wood-Baker, Richard, Walters, E HaydnVolume:
Volume 12
Language:
english
Journal:
International Journal of Chronic Obstructive Pulmonary Disease
DOI:
10.2147/COPD.S150280
Date:
December, 2017
File:
PDF, 1.22 MB
english, 2017