@article{vieira_portal_moriguchi_2001,  title={How much do we pay for a benefit? A descriptive cost analysis of the use of statins. The need for a national cost-effectiveness analysis},  volume={76},  ISSN={0066-782X},  url={https://doi.org/10.1590/S0066-782X2001000500008},  DOI={10.1590/S0066-782X2001000500008},  number={5},  journal={Arquivos Brasileiros de Cardiologia},  publisher={Sociedade Brasileira de Cardiologia - SBC},  author={Vieira, José Luiz da Costa and Portal, Vera Lúcia and Moriguchi, Emílio H.},  year={2001},  month={May},  pages={414–418} }