@article{gherpelli_esposito_2005,  title={A prospective randomized double blind placebo controlled crossover study of fluoxetine efficacy in the prophylaxis of chronic daily headache in children and adolescents},  volume={63},  ISSN={0004-282X},  url={https://doi.org/10.1590/S0004-282X2005000400001},  DOI={10.1590/S0004-282X2005000400001},  number={3a},  journal={Arquivos de Neuro-Psiquiatria},  publisher={Academia Brasileira de Neurologia - ABNEURO},  author={Gherpelli, José Luiz Dias and Esposito, Sandro Blasi},  year={2005},  month={Sep},  pages={559–563} }