@article{gherpelli_1998,  title={Migraine in childhood and adolescence: a critical study of diagnostic criteria and influence of age on clinical findings},  volume={56},  ISSN={0004-282X},  url={https://doi.org/10.1590/S0004-282X1998000200028},  DOI={10.1590/S0004-282X1998000200028},  number={2},  journal={Arquivos de Neuro-Psiquiatria},  publisher={Academia Brasileira de Neurologia - ABNEURO},  author={GHERPELLI, JOSÉ LUIZ DIAS},  year={1998},  month={Jun},  pages={324–324} }