@article{verma_mishra_nath_2021,  title={An unanticipated case of laryngeal mask failure due to hypopharyngeal mass: a case report},  volume={71},  ISSN={2352-2291},  url={https://doi.org/10.1016/j.bjane.2021.04.009},  DOI={10.1016/j.bjane.2021.04.009},  number={5},  journal={Brazilian Journal of Anesthesiology},  publisher={Sociedade Brasileira de Anestesiologia (SBA)},  author={Verma, Shipra and Mishra, Priyanka and Nath, Amborish},  year={2021},  month={Sep},  pages={579–581} }