@article{paes-sousa_vaitsman_2014,  title={The Zero Hunger and Brazil without Extreme Poverty programs: a step
               forward in Brazilian social protection policy},  volume={19},  ISSN={1413-8123},  url={https://doi.org/10.1590/1413-812320141911.08812014},  DOI={10.1590/1413-812320141911.08812014},  number={11},  journal={Ciência & Saúde Coletiva},  publisher={ABRASCO - Associação Brasileira de Saúde Coletiva},  author={Paes-Sousa, Romulo and Vaitsman, Jeni},  year={2014},  month={Nov},  pages={4351–4360} }