@article{nardi_sawada_santos_2013,  title={The association between the functional incapacity of the
               older adult and the family caregiver's burden},  volume={21},  ISSN={0104-1169},  url={https://doi.org/10.1590/S0104-11692013000500012},  DOI={10.1590/S0104-11692013000500012},  number={5},  journal={Revista Latino-Americana de Enfermagem},  publisher={Escola de Enfermagem de Ribeirão Preto / Universidade de São Paulo},  author={Nardi, Edileuza de Fátima Rosina and Sawada, Namie Okino and Santos, Jair Licio Ferreira},  year={2013},  month={Sep},  pages={1096–1103} }