@article{silveira_1956,  volume={14},  ISSN={0004-282X},  url={https://doi.org/10.1590/S0004-282X1956000300005},  DOI={10.1590/S0004-282X1956000300005},  number={3},  journal={Arquivos de Neuro-Psiquiatria},  publisher={Academia Brasileira de Neurologia - ABNEURO},  author={Silveira, Aníbal},  year={1956},  month={Sep},  pages={242–243} }