@article{barcellos_acosta_lisboa_bastos_2009,  title={Surveillance of mother-to-child HIV transmission: socioeconomic and health care coverage indicators},  volume={43},  ISSN={0034-8910},  url={https://doi.org/10.1590/S0034-89102009005000070},  DOI={10.1590/S0034-89102009005000070},  number={6},  journal={Revista de Saúde Pública},  publisher={Faculdade de Saúde Pública da Universidade de São Paulo},  author={Barcellos, Christovam and Acosta, Lisiane Morelia Weide and Lisboa, Eugenio and Bastos, Francisco Inácio},  year={2009},  month={Dec},  pages={1006–1014} }