@article{carvalho_neri_2019,  title={Patterns of use of time by family caregivers of elderly persons with dementia},  volume={22},  ISSN={1809-9823},  url={https://doi.org/10.1590/1981-22562019022.180143},  DOI={10.1590/1981-22562019022.180143},  number={1},  journal={Revista Brasileira de Geriatria e Gerontologia},  publisher={Universidade do Estado do Rio Janeiro},  author={Carvalho, Elcyana Bezerra and Neri, Anita Liberalesso},  year={2019},  pages={e180143} }