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Mean aerosol spray velocities of selected respiratory medications delivered via chlorofluorocarbon-pressurized metered dose inhalers, hydrofluoroalkane-pressurized metered dose inhalers, or the Respimat® Soft Mist™ Inhaler,18 and velocity range in the oral airway.19
Abbreviations: CFC, chlorofluorocarbon; HFA, hydrofluoroalkane; MDI, metered dose inhaler.
