@article{gupta_aravindan_soni_2021,  title={Donning N95 respirator masks during COVID-19 pandemic: look before you leap!},  volume={71},  ISSN={2352-2291},  url={https://doi.org/10.1016/j.bjane.2021.02.034},  DOI={10.1016/j.bjane.2021.02.034},  number={3},  journal={Brazilian Journal of Anesthesiology},  publisher={Sociedade Brasileira de Anestesiologia (SBA)},  author={Gupta, Anju and Aravindan, Ajisha and Soni, Kapil Dev},  year={2021},  month={May},  pages={302–303} }