@article{vidigal_haddad_cabral_oliveira_cavalcante_bittencourt_tufik_gregório_2014,  title={New clinical staging for pharyngeal surgery in
                    obstructive sleep apnea patients},  volume={80},  ISSN={1808-8694},  url={https://doi.org/10.1016/j.bjorl.2014.09.003},  DOI={10.1016/j.bjorl.2014.09.003},  number={6},  journal={Brazilian Journal of Otorhinolaryngology},  publisher={Associação Brasileira de Otorrinolaringologia e Cirurgia Cérvico-Facial.},  author={Vidigal, Tatiana Aguiar and Haddad, Fernanda Louise Martinho and Cabral, Rafael Ferreira Pacheco and Oliveira, Maria Claudia Soares and Cavalcante, Ricardo Rodrigues and Bittencourt, Lia Rita Azeredo and Tufik, Sergio and Gregório, Luis Carlos},  year={2014},  month={Sep},  pages={490–496} }