https://pmc.ncbi.nlm.nih.gov/articles/PMC6004521/
Spacer devices for inhaled therapy: why use them, and how? - PMC
We present an extensive review of the literature to date pertaining to the rationale for using a spacer/valved holding chamber (VHC) to deliver inhaled therapy...
inhaled therapywhy useand howspacerdevices
https://pmc.ncbi.nlm.nih.gov/articles/PMC9429966/
Targeting inhaled therapy beyond the lungs - PMC
Pulmonary disease has been the primary target of inhaled therapeutics for over 50 years. During that period increasing interest has arisen in the use of this...
inhaled therapytargetingbeyondlungspmc