Seifert, G., Krämer, I., Erdnüß, F., & Kamin, W. (2020). Commentary on the Paper: Menon MD et al, Nebulized Glycopyrronium and Formoterol, Budesonide Aerosol Aerodynamic Assessment with Vibrating Mesh and Compressor Air Nebulizer: Anderson Cascade Impactor Study, JDDT, 2019; 9(6):79-82. Journal of Drug Delivery and Therapeutics, 10(4-s), X1-X2. https://doi.org/10.22270/jddt.v10i4-s.4260