@article{boll_rodrigues_rodrigues_bertollo_irigoyen_goldmeier_2019,  title={Using a 3D printer in cardiac valve surgery: a systematic review},  volume={65},  ISSN={0104-4230},  url={https://doi.org/10.1590/1806-9282.65.6.818},  DOI={10.1590/1806-9282.65.6.818},  number={6},  journal={Revista da Associação Médica Brasileira},  publisher={Associação Médica Brasileira},  author={Boll, Liliana Fortini Cavalheiro and Rodrigues, Guilherme Oberto and Rodrigues, Clarissa Garcia and Bertollo, Felipe Luiz and Irigoyen, Maria Claudia and Goldmeier, Silvia},  year={2019},  month={Jun},  pages={818–824} }