@article{moro_borges_spada_morais_correr_chaves jr._cevidanes_2018,  title={Twenty-year clinical experience with fixed functional appliances},  volume={23},  ISSN={2176-9451},  url={https://doi.org/10.1590/2177-6709.23.2.087-109.sar},  DOI={10.1590/2177-6709.23.2.087-109.sar},  number={2},  journal={Dental Press Journal of Orthodontics},  publisher={Dental Press International},  author={Moro, Alexandre and Borges, Suellen W. and Spada, Paula Porto and Morais, Nathaly D. and Correr, Gisele Maria and Chaves Jr., Cauby M. and Cevidanes, Lucia H. S.},  year={2018},  month={Mar},  pages={87–109} }