@article{paccini_cotrim-ferreira_ferreira_freitas_cançado_valarelli_2016,  title={Efficiency of two protocols for maxillary molar intrusion with mini-implants},  volume={21},  ISSN={2176-9451},  url={https://doi.org/10.1590/2177-6709.21.3.056-066.oar},  DOI={10.1590/2177-6709.21.3.056-066.oar},  number={3},  journal={Dental Press Journal of Orthodontics},  publisher={Dental Press International},  author={Paccini, Juliana Volpato Curi and Cotrim-Ferreira, Flávio Augusto and Ferreira, Flávio Vellini and Freitas, Karina Maria Salvatore de and Cançado, Rodrigo Hermont and Valarelli, Fabrício Pinelli},  year={2016},  month={Mar},  pages={56–66} }