@article{oliveira-souza_1989,  title={Motor hemiplegia and the cerebral organization of movement in man: I. The «pyramidal concept»: a restatement},  volume={47},  ISSN={0004-282X},  url={https://doi.org/10.1590/S0004-282X1989000100002},  DOI={10.1590/S0004-282X1989000100002},  number={1},  journal={Arquivos de Neuro-Psiquiatria},  publisher={Academia Brasileira de Neurologia - ABNEURO},  author={Oliveira-Souza, R.},  year={1989},  month={Mar},  pages={8–15} }