This analysis compared participant characteristics and primary outcomes from individuals who were enrolled in the CAPTURE study before versus after the COVID-19 pandemic. As part of the study, peak flow measurements were measured using the Vitalograph Asmaplan mechanical peak flow meter fitted with Vitalograph SafeTway disposable mouthpieces.
- Author Yawn BP et al.
- Publication Annals of the American Thoracic Society
- Year 2023
- Device Type Asmaplan
