@article{betinjane_betinjane_1991,  title={Anomalias oculares que podem simular tumor ao exame ecográfico},  volume={54},  ISSN={0004-2749},  url={https://doi.org/10.5935/0004-2749.19910041},  DOI={10.5935/0004-2749.19910041},  number={1},  journal={Arquivos Brasileiros de Oftalmologia},  publisher={Conselho Brasileiro de Oftalmologia},  author={Betinjane, Alberto Jorge and Betinjane, Jorge Antonio},  year={1991},  month={Jan},  pages={30–38} }