@article{1973,  title={In Memoriam},  volume={31},  ISSN={0004-282X},  url={https://doi.org/10.1590/S0004-282X1973000300012},  DOI={10.1590/S0004-282X1973000300012},  number={3},  journal={Arquivos de Neuro-Psiquiatria},  publisher={Academia Brasileira de Neurologia - ABNEURO},  year={1973},  month={Sep},  pages={228–235} }