@article{bawa_sarna_dureja_chauhan_2021,  title={ERA(S) protocols in the pandemic era: need of the hour},  volume={71},  ISSN={2352-2291},  url={https://doi.org/10.1016/j.bjane.2020.12.022},  DOI={10.1016/j.bjane.2020.12.022},  number={2},  journal={Brazilian Journal of Anesthesiology},  publisher={Sociedade Brasileira de Anestesiologia (SBA)},  author={Bawa, Chashamjot and Sarna, Rashi and Dureja, Mehak and Chauhan, Rajeev},  year={2021},  month={Mar},  pages={196–196} }