@article{estrela_bueno_sousa-neto_pécora_2008,  title={Method for determination of root curvature radius using cone-beam computed tomography images},  volume={19},  ISSN={0103-6440},  url={https://doi.org/10.1590/S0103-64402008000200005},  DOI={10.1590/S0103-64402008000200005},  number={2},  journal={Brazilian Dental Journal},  publisher={Fundação Odontológica de Ribeirão Preto},  author={Estrela, Carlos and Bueno, Mike Reis and Sousa-Neto, Manoel Damião and Pécora, Jesus Djalma},  year={2008},  pages={114–118} }