@article{dück_utiumi_boldt_piovesan_2023,  title={Clinical characteristics of headaches in an urban Mennonite group in South Brazil},  volume={81},  ISSN={0004-282X},  url={https://doi.org/10.1055/s-0043-1772603},  DOI={10.1055/s-0043-1772603},  number={9},  journal={Arquivos de Neuro-Psiquiatria},  publisher={Academia Brasileira de Neurologia - ABNEURO},  author={Dück, David Lemke and Utiumi, Marco Antonio Takashi and Boldt, Angelica Beate Winter and Piovesan, Elcio Juliato},  year={2023},  month={Sep},  pages={795–802} }