@article{hegazy_gavvala_2022,  title={Magnetoencephalography in clinical practice},  volume={80},  ISSN={0004-282X},  url={https://doi.org/10.1590/0004-282X-ANP-2021-0083},  DOI={10.1590/0004-282X-ANP-2021-0083},  number={5},  journal={Arquivos de Neuro-Psiquiatria},  publisher={Academia Brasileira de Neurologia - ABNEURO},  author={HEGAZY, Mohamed and GAVVALA, Jay},  year={2022},  month={May},  pages={523–529} }