%0 Journal Article %T Optimizing the Delivery of Inhaled Medication for Respiratory Patients: The Role of Valved Holding Chambers %A Alan Kaplan %A Hollie M. Devlin %A R. Andrew McIvor %J Archive of "Canadian Respiratory Journal". %D 2018 %R 10.1155/2018/5076259 %U https://www.ncbi.nlm.nih.gov/pmc/articles/PMC5904796/