@article{orsini_2012,  title={Severity and functional ability scale for amyotrophic lateral sclerosis patients},  volume={70},  ISSN={0004-282X},  url={https://doi.org/10.1590/S0004-282X2012000100021},  DOI={10.1590/S0004-282X2012000100021},  number={1},  journal={Arquivos de Neuro-Psiquiatria},  publisher={Academia Brasileira de Neurologia - ABNEURO},  author={Orsini, Marco Antonio},  year={2012},  month={Jan},  pages={79–80} }