@article{gouveia_morales_2008,  title={Melanocitoma do nervo óptico},  volume={67},  ISSN={0034-7280},  url={https://doi.org/10.1590/S0034-72802008000600010},  DOI={10.1590/S0034-72802008000600010},  number={6},  journal={Revista Brasileira de Oftalmologia},  publisher={Sociedade Brasileira de Oftalmologia},  author={Gouveia, Enéias Bezerra and Morales, Maira Saad de Ávila},  year={2008},  month={Nov},  pages={321–326} }