@article{fernandes_akamine_casagrande_2017,  title={Punch grafts to treat lower limb intractable sores},  volume={44},  ISSN={0100-6991},  url={https://doi.org/10.1590/0100-69912017006008},  DOI={10.1590/0100-69912017006008},  number={6},  journal={Revista do Colégio Brasileiro de Cirurgiões},  publisher={Colégio Brasileiro de Cirurgiões},  author={FERNANDES, JÚLIO WILSON and AKAMINE, RAFAEL SONODA and CASAGRANDE, EDUARDO CASTILHO},  year={2017},  month={Nov},  pages={659–664} }