@article{ferreira_wada_tuma jr._2003,  title={The vacuum assisted closure of complex wounds: report of 3 cases},  volume={58},  ISSN={0041-8781},  url={https://doi.org/10.1590/S0041-87812003000400008},  DOI={10.1590/S0041-87812003000400008},  number={4},  journal={Revista do Hospital das Clínicas},  publisher={Faculdade de Medicina / Universidade de São Paulo - FM/USP},  author={Ferreira, Marcus Castro and Wada, Alexandre and Tuma Jr., Paulo},  year={2003},  pages={227–230} }