@article{rocha_maia júnior_2012,  title={Is magnetic resonance imaging a plausible biomarker for upper motor neuron degeneration in amyotrophic lateral sclerosis/primary lateral sclerosis or merely a useful paraclinical tool to exclude mimic syndromes? A critical review of imaging applicability in clinical routine},  volume={70},  ISSN={0004-282X},  url={https://doi.org/10.1590/S0004-282X2012000700012},  DOI={10.1590/S0004-282X2012000700012},  number={7},  journal={Arquivos de Neuro-Psiquiatria},  publisher={Academia Brasileira de Neurologia - ABNEURO},  author={Rocha, Antonio José da and Maia Júnior, Antonio Carlos Martins},  year={2012},  month={Jul},  pages={532–539} }