@article{carret_fassa_domingues_2009,  title={Inappropriate use of emergency services: a systematic review of prevalence and associated factors},  volume={25},  ISSN={0102-311X},  url={https://doi.org/10.1590/S0102-311X2009000100002},  DOI={10.1590/S0102-311X2009000100002},  number={1},  journal={Cadernos de Saúde Pública},  publisher={Escola Nacional de Saúde Pública Sergio Arouca, Fundação Oswaldo Cruz},  author={Carret, Maria Laura Vidal and Fassa, Ana Claudia Gastal and Domingues, Marlos Rodrigues},  year={2009},  month={Jan},  pages={7–28} }