Dal Negro, R. W., Longo, P., Villanis Ziani, O., Bonadiman, L., & Turco, P. (2017). Instant velocity and consistency of emitted cloud change by the different levels of canister filling with Metered Dose Inhalers (MDIs), but not with Soft Mist Inhalers (SMIs): a bench study. Multidisciplinary Respiratory Medicine, 12(1). https://doi.org/10.4081/mrm.2017.240