@article{rodrigues_nunes_2015,  title={Importance of flexible bronchoscopy in decannulation of tracheostomy
               patients},  volume={42},  ISSN={0100-6991},  url={https://doi.org/10.1590/0100-69912015002003},  DOI={10.1590/0100-69912015002003},  number={2},  journal={Revista do Colégio Brasileiro de Cirurgiões},  publisher={Colégio Brasileiro de Cirurgiões},  author={Rodrigues, Leonardo Brand and Nunes, Tarcizo Afonso},  year={2015},  month={Mar},  pages={75–80} }