@article{topczewski_sanvito_azevedo_1974,  title={Doença de Friedreich associada a diabete melito},  volume={32},  ISSN={0004-282X},  url={https://doi.org/10.1590/S0004-282X1974000400010},  DOI={10.1590/S0004-282X1974000400010},  number={4},  journal={Arquivos de Neuro-Psiquiatria},  publisher={Academia Brasileira de Neurologia - ABNEURO},  author={Topczewski, Abram and Sanvito, Wilson L. and Azevedo, João Roberto},  year={1974},  month={Dec},  pages={334–336} }