@article{consolaro_2019,  title={Extreme root resorption in orthodontic practice: teeth do not have to be replaced with implants},  volume={24},  ISSN={2176-9451},  url={https://doi.org/10.1590/2177-6709.24.5.020-028.oin},  DOI={10.1590/2177-6709.24.5.020-028.oin},  number={5},  journal={Dental Press Journal of Orthodontics},  publisher={Dental Press International},  author={Consolaro, Alberto},  year={2019},  month={Sep},  pages={20–28} }