@article{oliveira_araujo_balbo_1993,  title={
       },  volume={51},  ISSN={0004-282X},  url={https://doi.org/10.1590/S0004-282X1993000200016},  DOI={10.1590/S0004-282X1993000200016},  number={2},  journal={Arquivos de Neuro-Psiquiatria},  publisher={Academia Brasileira de Neurologia - ABNEURO},  author={Oliveira, Mauro A. and Araujo, João F.M. and Balbo, Roque J.},  year={1993},  month={Jun},  pages={243–246} }