@article{blair_martinez-vernaza_segura_barrientos_garber_gualtero-trujillo_juillard_castro_2020, title={Protecting healthcare workers in the COVID-19 pandemic: respirator shortages and health policy responses in South America}, volume={36}, ISSN={0102-311X}, url={https://doi.org/10.1590/0102-311X00227520}, DOI={10.1590/0102-311X00227520}, number={12}, journal={Cadernos de Saúde Pública}, publisher={Escola Nacional de Saúde Pública Sergio Arouca, Fundação Oswaldo Cruz}, author={Blair, Kevin J. and Martinez-Vernaza, Samuel and Segura, Eddy and Barrientos, José Luis Gallardo and Garber, Kent and Gualtero-Trujillo, Sandra M. and Juillard, Catherine and Castro, Rodolfo}, year={2020}, pages={e00227520} }