Role of small airway dysfunction in unexplained exertional dyspnoea
Background Isolated small airway abnormalities may be demonstrable at rest in patients with normal spirometry; however, the relationship of these abnormalities to exertional symptoms remains uncertain. This study uses an augmented cardiopulmonary exercise test (CPET) to include evaluation of small a...
Main Authors: | , , , , , , , , , , , |
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Format: | Article |
Language: | English |
Published: |
European Respiratory Society
2023-06-01
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Series: | ERJ Open Research |
Online Access: | http://openres.ersjournals.com/content/9/3/00603-2022.full |