@article{figueiredo_oliveira_pereira_figueiredo_nascimento_garcia_xavier_2020,  title={Synergistic Effect of Disease Severity, Anxiety Symptoms and Elderly Age on the Quality of Life of Outpatients with Heart Failure},  volume={114},  ISSN={0066-782X},  url={https://doi.org/10.5935/abc.20190174},  DOI={10.5935/abc.20190174},  number={1},  journal={Arquivos Brasileiros de Cardiologia},  publisher={Sociedade Brasileira de Cardiologia - SBC},  author={Figueiredo, José Henrique Cunha and Oliveira, Gláucia Maria Moraes de and Pereira, Basílio Bragança and Figueiredo, Ana Elisa Bastos and Nascimento, Emília Matos and Garcia, Marcelo Iorio and Xavier, Sergio Salles},  year={2020},  month={Jan},  pages={25–32} }