@article{barros_araujo_magalhães_barros_fiorelli_gatts_2015,  title={Efficacy of varicose vein surgery with preservation of the great safenous
               vein},  volume={42},  ISSN={0100-6991},  url={https://doi.org/10.1590/0100-69912015002008},  DOI={10.1590/0100-69912015002008},  number={2},  journal={Revista do Colégio Brasileiro de Cirurgiões},  publisher={Colégio Brasileiro de Cirurgiões},  author={Barros, Bernardo Cunha Senra and Araujo, Antonio Luiz de and Magalhães, Carlos Eduardo Virgini and Barros, Raimundo Luiz Senra and Fiorelli, Stenio Karlos Alvim and Gatts, Raphaella Ferreira},  year={2015},  month={Mar},  pages={111–115} }