@article{hoffmann_santos_padoin_barros_2016,  title={A five-year review of vertical HIV transmission in a specialized service: cross-sectional study},  volume={134},  ISSN={1516-3180},  url={https://doi.org/10.1590/1516-3180.2016.0139140616},  DOI={10.1590/1516-3180.2016.0139140616},  number={6},  journal={Sao Paulo Medical Journal},  publisher={Associação Paulista de Medicina - APM},  author={Hoffmann, Izabel Cristina and Santos, Wendel Mombaque dos and Padoin, Stela Maris de Mello and Barros, Sonia Maria Oliveira de},  year={2016},  month={Nov},  pages={508–512} }