@article{arruda_macedo_ottaviani_nunes_cardoso_santos_brito_santos-orlandi_2022,  title={Correlation of family functionality and burden of informal caregivers of hospitalized older adults},  volume={43},  ISSN={1983-1447},  url={https://doi.org/10.1590/1983-1447.2022.20210081.en},  DOI={10.1590/1983-1447.2022.20210081.en},  journal={Revista Gaúcha de Enfermagem},  publisher={Universidade Federal do Rio Grande do Sul. Escola de Enfermagem},  author={Arruda, Marcos Soares de and Macedo, Marcela Naiara Graciani Fumagale and Ottaviani, Ana Carolina and Nunes, Daniella Pires and Cardoso, Juliana de Fátima Zacarin and Santos, Kelly Cristina dos and Brito, Tábatta Renata Pereira de and Santos-Orlandi, Ariene Angelini dos},  year={2022},  pages={e20210081} }