@article{hamerschlak_cavalcanti_2005,  title={Neutropenia, agranulocytosis and dipyrone},  volume={123},  ISSN={1516-3180},  url={https://doi.org/10.1590/S1516-31802005000500009},  DOI={10.1590/S1516-31802005000500009},  number={5},  journal={Sao Paulo Medical Journal},  publisher={Associação Paulista de Medicina - APM},  author={Hamerschlak, Nelson and Cavalcanti, Alexandre Biasi},  year={2005},  month={Sep},  pages={247–249} }