@article{piovesan_lange_kowacs_pacheco_werneck_2001,  title={Evaluation of headache intensity in migrainous patients with visual handicap through the tactile analogical scale (TAS)},  volume={59},  ISSN={0004-282X},  url={https://doi.org/10.1590/S0004-282X2001000500009},  DOI={10.1590/S0004-282X2001000500009},  number={3B},  journal={Arquivos de Neuro-Psiquiatria},  publisher={Academia Brasileira de Neurologia - ABNEURO},  author={Piovesan, Elcio Juliato and Lange, Marcos Christiano and Kowacs, Pedro André and Pacheco, Carlos and Werneck, Lineu Cesar},  year={2001},  month={Sep},  pages={702–707} }