@article{sfredo_cecchini_raupp_bossardi_falavigna_2011,  title={Motor tic disorder and traumatic cervical myelopathy: a case report},  volume={10},  ISSN={1808-1851},  url={https://doi.org/10.1590/S1808-18512011000200015},  DOI={10.1590/S1808-18512011000200015},  number={2},  journal={Coluna/Columna},  publisher={Sociedade Brasileira de Coluna},  author={Sfredo, Ericson and Cecchini, Felipe Martins de Lima and Raupp, Sérgio Fernando and Bossardi, Julia Bertholdo and Falavigna, Asdrubal},  year={2011},  pages={152–154} }