@article{secchi_dolci_teixeira_lazarini_2018,  title={An Analysis of Anatomic Variations of the Sphenoid Sinus and Its Relationship to the Internal Carotid Artery},  volume={22},  ISSN={1809-4864},  url={https://doi.org/10.1055/s-0037-1607336},  DOI={10.1055/s-0037-1607336},  number={2},  journal={International Archives of Otorhinolaryngology},  publisher={Fundação Otorrinolaringologia},  author={Secchi, Myrian Marajó Dal and Dolci, Ricardo Landini Lutaif and Teixeira, Reginaldo and Lazarini, Paulo Roberto},  year={2018},  month={Apr},  pages={161–166} }