@article{savarese_ferreira-neto_herrero_defino_nogueira-barbosa_2014,  title={Cauda equina redundant nerve roots are associated to
                    the degree of spinal stenosis and to spondylolisthesis},  volume={72},  ISSN={0004-282X},  url={https://doi.org/10.1590/0004-282X20140135},  DOI={10.1590/0004-282X20140135},  number={10},  journal={Arquivos de Neuro-Psiquiatria},  publisher={Academia Brasileira de Neurologia - ABNEURO},  author={Savarese, Leonor Garbin and Ferreira-Neto, Geraldo Dias and Herrero, Carlos Fernando Pereira da Silva and Defino, Helton Luiz Aparecido and Nogueira-Barbosa, Marcello H.},  year={2014},  month={Oct},  pages={782–787} }