@article{lorena_silva_2014,  title={Adult dacryocystocele},  volume={73},  ISSN={0034-7280},  url={https://doi.org/10.5935/0034-7280.20140066},  DOI={10.5935/0034-7280.20140066},  number={5},  journal={Revista Brasileira de Oftalmologia},  publisher={Sociedade Brasileira de Oftalmologia},  author={Lorena, Silvia Helena Tavares and Silva, João Amaro Ferrari},  year={2014},  month={Sep},  pages={311–313} }