O'Donnell, R A Relationship between peripheral airway dysfunction, airway obstruction, and neutrophilic inflammation in COPD. [electronic resource] - Thorax Oct 2004 - 837-42 p. digital Publication Type: Journal Article ISSN: 0040-6376 Standard No.: 10.1136/thx.2003.019349 doi Subjects--Topical Terms: Airway Obstruction--pathologyBronchitis--pathologyForced Expiratory Volume--physiologyHumansLeukocyte CountMiddle AgedNeutrophils--pathologyPulmonary Disease, Chronic Obstructive--diagnostic imagingTomography, X-Ray Computed--methodsVital Capacity--physiology