@article{spinosa_garzon_2007,  title={Sleep spindles: validated concepts and breakthroughs},  volume={13},  ISSN={1676-2649},  url={https://doi.org/10.1590/S1676-26492007000400006},  DOI={10.1590/S1676-26492007000400006},  number={4},  journal={Journal of Epilepsy and Clinical Neurophysiology},  publisher={Liga Brasileira de Epilepsia (LBE)},  author={Spinosa, Mônica Jaques and Garzon, Eliana},  year={2007},  month={Dec},  pages={179–182} }