@article{verzoni_zin_barbosa_2017,  title={Causes of visual impairment and blindness in children at Instituto Benjamin Constant Blind School, Rio de Janeiro},  volume={76},  ISSN={0034-7280},  url={https://doi.org/10.5935/0034-7280.20170028},  DOI={10.5935/0034-7280.20170028},  number={3},  journal={Revista Brasileira de Oftalmologia},  publisher={Sociedade Brasileira de Oftalmologia},  author={Verzoni, Daniela da Silva and Zin, Andrea Araújo and Barbosa, Adauto Dutra Moraes},  year={2017},  month={May},  pages={138–143} }