@article{knobel_volpato_gervasi_viergutz_trapani júnior_2018,  title={A Simple, Reproducible and Low-cost Simulator for Teaching Surgical Techniques to Repair Obstetric Anal Sphincter Injuries},  volume={40},  ISSN={0100-7203},  url={https://doi.org/10.1055/s-0038-1668527},  DOI={10.1055/s-0038-1668527},  number={8},  journal={Revista Brasileira de Ginecologia e Obstetrícia},  publisher={Federação Brasileira das Sociedades de Ginecologia e Obstetrícia},  author={Knobel, Roxana and Volpato, Lia Karina and Gervasi, Liliam Cristini and Viergutz, Raquel de Almeida and Trapani Júnior, Alberto},  year={2018},  month={Aug},  pages={465–470} }