@article{cahali_soares_dantas_formigoni_2011,  title={Tonsil volume, tonsil grade and obstructive sleep apnea: is there any meaningful correlation?},  volume={66},  ISSN={1807-5932},  url={https://doi.org/10.1590/S1807-59322011000800007},  DOI={10.1590/S1807-59322011000800007},  number={8},  journal={Clinics},  publisher={Faculdade de Medicina / USP},  author={Cahali, Michel Burihan and Soares, Carolina Ferraz de Paula and Dantas, Danielle Andrade da Silva and Formigoni, Gilberto Guanaes Simões},  year={2011},  pages={1347–1352} }