@article{arruda_1944,  volume={2},  ISSN={0004-282X},  url={https://doi.org/10.1590/S0004-282X1944000300008},  DOI={10.1590/S0004-282X1944000300008},  number={3},  journal={Arquivos de Neuro-Psiquiatria},  publisher={Academia Brasileira de Neurologia - ABNEURO},  author={Arruda, Joy},  year={1944},  month={Jul},  pages={298–299} }