@article{reis_figueras_2010,  title={Analysis of the evidence of efficacy and safety of over-the-counter cough medications registered in Brazil},  volume={46},  ISSN={1984-8250},  url={https://doi.org/10.1590/S1984-82502010000100016},  DOI={10.1590/S1984-82502010000100016},  number={1},  journal={Brazilian Journal of Pharmaceutical Sciences},  publisher={Universidade de São Paulo, Faculdade de Ciências Farmacêuticas},  author={Reis, Adriano Max Moreira and Figueras, Albert},  year={2010},  month={Jan},  pages={135–145} }