@article{moreira_ruthes_bigolin_2001,  title={Miastenia gravis congênita e oftalmoplegia externa},  volume={64},  ISSN={0004-2749},  url={https://doi.org/10.1590/S0004-27492001000500020},  DOI={10.1590/S0004-27492001000500020},  number={5},  journal={Arquivos Brasileiros de Oftalmologia},  publisher={Conselho Brasileiro de Oftalmologia},  author={Moreira, Ana Tereza Ramos and Ruthes, Hilton Iran and Bigolin, Silvane},  year={2001},  month={Sep},  pages={477–480} }