KEY WORDS
Hypertonic Saline, Nebulization, Airway Clearance, Non-CF bronchiectasis
Abbreviations : ACT, Airway Clearance Techniques ;CF, Cystic Fibrosis; FEV1,Forced Expiratory Volume in one second;FVC, Forced Vital Capacity; HS,Hypertonic Saline; IS,Isotonic Saline ;pMDI,pressurized Metered Dosed Inhaler ;VHC,valved holding chamber