@article{huerva_march_martinez-alonso_muniesa_sanchez_2012,  title={Pterygium surgery by means of conjunctival autograft: long term follow-up},  volume={75},  ISSN={0004-2749},  url={https://doi.org/10.1590/S0004-27492012000400006},  DOI={10.1590/S0004-27492012000400006},  number={4},  journal={Arquivos Brasileiros de Oftalmologia},  publisher={Conselho Brasileiro de Oftalmologia},  author={Huerva, Valentín and March, Anna and Martinez-Alonso, Montserrat and Muniesa, M. Jesús and Sanchez, Carmen},  year={2012},  month={Jul},  pages={251–255} }