@article{202111.0195, doi = {10.20944/preprints202111.0195.v1}, url = {https://doi.org/10.20944/preprints202111.0195.v1}, year = 2021, month = {November}, publisher = {Preprints}, author = {Richard Pasteka and Joao Pedro Santos da Costa and Mathias Forjan}, title = {Experimental Evaluation of Dry Powder Inhalers During In- and Exhalation Using a Model of the Human Respiratory System (xPULMâ„¢)}, journal = {Preprints} }