@article{tanaka_pessoa_fernandes_brodsky_2015,  title={What is missing for difficult airway management in the 21st
               century},  volume={65},  ISSN={0034-7094},  url={https://doi.org/10.1016/j.bjane.2013.11.008},  DOI={10.1016/j.bjane.2013.11.008},  number={3},  journal={Revista Brasileira de Anestesiologia},  publisher={Sociedade Brasileira de Anestesiologia},  author={Tanaka, Pedro Paulo and Pessoa, Rafaela and Fernandes, Raphaella and Brodsky, Jay},  year={2015},  month={May},  pages={235–236} }