@article{Villanueva_2021,
title={An open-source powered and ergonomic personal protective respirator for frontline COVID-19 response},
volume={10},
ISSN={2468-0672},
url={http://dx.doi.org/10.1016/j.ohx.2021.e00223},
DOI={10.1016/j.ohx.2021.e00223},
journal={HardwareX},
publisher={Elsevier BV},
author={Villanueva,
Emanuel Martinez and Ahmad,
Rafiq},
year={2021},
month=oct,
pages={e00223} }