@article{vilas-boas_2006,  title={Uma tarefa desafiadora},  volume={86},  ISSN={0066-782X},  url={https://doi.org/10.1590/S0066-782X2006000300001},  DOI={10.1590/S0066-782X2006000300001},  number={3},  journal={Arquivos Brasileiros de Cardiologia},  publisher={Sociedade Brasileira de Cardiologia - SBC},  author={Vilas-Boas, Fábio},  year={2006},  month={Mar},  pages={165–165} }