@article{apple<a href="#back1">¹</a>_werner_werner_2002,  title={
       },  volume={65},  ISSN={0004-2749},  url={https://doi.org/10.1590/S0004-27492002000100025},  DOI={10.1590/S0004-27492002000100025},  number={1},  journal={Arquivos Brasileiros de Oftalmologia},  publisher={Conselho Brasileiro de Oftalmologia},  author={Apple<A HREF="#back1">¹</A>, David J. and Werner, Liliana and Werner, Leonardo P.},  year={2002},  month={Jan},  pages={137–140} }