@article{pasternak_2015,  title={Antibiotics for <i>Gram</i>-negative infections},  volume={13},  ISSN={1679-4508},  url={https://doi.org/10.1590/S1679-45082015ED3451},  DOI={10.1590/S1679-45082015ED3451},  number={3},  journal={einstein (São Paulo)},  publisher={Instituto Israelita de Ensino e Pesquisa Albert Einstein},  author={Pasternak, Jacyr},  year={2015},  month={Jul},  pages={7–8} }