@article{formentin_andrade_maeda_ghizoni_tedeschi_joaquim_2019,  title={Axis screws: results and complications of a large case series},  volume={65},  ISSN={0104-4230},  url={https://doi.org/10.1590/1806-9282.65.2.198},  DOI={10.1590/1806-9282.65.2.198},  number={2},  journal={Revista da Associação Médica Brasileira},  publisher={Associação Médica Brasileira},  author={Formentin, Cleiton and Andrade, Erion Junior de and Maeda, Fernando Luis and Ghizoni, Enrico and Tedeschi, Helder and Joaquim, Andrei F.},  year={2019},  month={Feb},  pages={198–203} }