@article{chapman_2008,  volume={66},  ISSN={0004-282X},  url={https://doi.org/10.1590/S0004-282X2008000200037},  DOI={10.1590/S0004-282X2008000200037},  number={2a},  journal={Arquivos de Neuro-Psiquiatria},  publisher={Academia Brasileira de Neurologia - ABNEURO},  author={Chapman, A.H.},  year={2008},  month={Jun},  pages={290–291} }