@article{gomez_nieto_range_ortega-barria_2012,  title={The use of an adequate mathematical model is crucial to evaluate vaccine effectiveness},  volume={107},  ISSN={0074-0276},  url={https://doi.org/10.1590/S0074-02762012000500023},  DOI={10.1590/S0074-02762012000500023},  number={5},  journal={Memórias do Instituto Oswaldo Cruz},  publisher={Instituto Oswaldo Cruz, Ministério da Saúde},  author={Gomez, Jorge A and Nieto, Javier and Range, Maria and Ortega-Barria, Eduardo},  year={2012},  month={Aug},  pages={702–704} }