@article{gomes_ducos_akiba_dias_2016,  title={A neurofeedback protocol to improve mild anxiety and sleep quality},  volume={38},  ISSN={1516-4446},  url={https://doi.org/10.1590/1516-4446-2015-1811},  DOI={10.1590/1516-4446-2015-1811},  number={3},  journal={Brazilian Journal of Psychiatry},  publisher={Associação Brasileira de Psiquiatria},  author={Gomes, July S. and Ducos, Daniella V. and Akiba, Henrique and Dias, Álvaro M.},  year={2016},  month={Jul},  pages={264–265} }