@article{melgaço_araújo_2012,  title={Asymmetric extractions in orthodontics},  volume={17},  ISSN={2176-9451},  url={https://doi.org/10.1590/S2176-94512012000200025},  DOI={10.1590/S2176-94512012000200025},  number={2},  journal={Dental Press Journal of Orthodontics},  publisher={Dental Press International},  author={Melgaço, Camilo Aquino and Araújo, Mônica Tirre de Souza},  year={2012},  month={Mar},  pages={151–156} }