@article{spina-frança_1996,  title={Sono: estudo abrangente},  volume={54},  ISSN={0004-282X},  url={https://doi.org/10.1590/S0004-282X1996000400033},  DOI={10.1590/S0004-282X1996000400033},  number={4},  journal={Arquivos de Neuro-Psiquiatria},  publisher={Academia Brasileira de Neurologia - ABNEURO},  author={Spina-França, Antonio},  year={1996},  month={Dec},  pages={718–719} }