@article{rivera-fernández_custodio_soto-añari_2021,  title={Neuropsychological profile in the preclinical stages of dementia: principal component analysis approach},  volume={15},  ISSN={1980-5764},  url={https://doi.org/10.1590/1980-57642021dn15-020006},  DOI={10.1590/1980-57642021dn15-020006},  number={2},  journal={Dementia & Neuropsychologia},  publisher={Academia Brasileira de Neurologia, Departamento de Neurologia Cognitiva e Envelhecimento},  author={Rivera-Fernández, Claudia and Custodio, Nilton and Soto-Añari, Marcio},  year={2021},  month={Apr},  pages={192–199} }