@article{rosa_martins_scussulin_2019,  title={Swirl sign in epidural hematoma},  volume={77},  ISSN={0004-282X},  url={https://doi.org/10.1590/0004-282X20190010},  DOI={10.1590/0004-282X20190010},  number={2},  journal={Arquivos de Neuro-Psiquiatria},  publisher={Academia Brasileira de Neurologia - ABNEURO},  author={Rosa, Marcos and Martins, Larissa Aguiar and Scussulin, Laíza Alcure Dias},  year={2019},  month={Feb},  pages={140–141} }