@article{nunes_castro-caldas_del rio_maestú_ortiz_2009,  title={The ex-illiterate brain: The critical period, cognitive reserve and HAROLD model},  volume={3},  ISSN={1980-5764},  url={https://doi.org/10.1590/S1980-57642009DN30300008},  DOI={10.1590/S1980-57642009DN30300008},  number={3},  journal={Dementia & Neuropsychologia},  publisher={Academia Brasileira de Neurologia, Departamento de Neurologia Cognitiva e Envelhecimento},  author={Nunes, Maria Vania Silva and Castro-Caldas, Alexandre and Del Rio, Dolores and Maestú, Fernado and Ortiz, Tomás},  year={2009},  month={Jul},  pages={222–227} }