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Fig. 2 | BMC Pulmonary Medicine

Fig. 2

From: The prevalence of bronchodilator responsiveness of the small airway (using mid-maximal expiratory flow) in COPD - a retrospective study

Fig. 2

Baseline spirometric measures across groups. Legend: This figure demonstrates the distribution of baseline spirometric measures across groups. A Baseline FEV1% predicted. B Baseline FVC % predicted. Abbreviations: MMEF, maximal mid-expiratory flow; FEV1, forced expired volume in the first second; FVC, forced vital capacity; Group 1, BDR in FEV1 and MMEF; group 2, BDR in MMEF alone; group 3, no BDR in either measure

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BMC Pulmonary Medicine

ISSN: 1471-2466

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