@article{oliveira_meyer_neumaier_ströher_silva_loesch_2021,  title={Student perception and performance using the online tools Socrative<sup>®</sup> vs. Kahoot!<sup>®</sup> in the discipline of Urology},  volume={45},  ISSN={0100-5502},  url={https://doi.org/10.1590/1981-5271v45.4-20210170.ING},  DOI={10.1590/1981-5271v45.4-20210170.ING},  number={4},  journal={Revista Brasileira de Educação Médica},  publisher={Associação Brasileira de Educação Médica},  author={Oliveira, André Matos de and Meyer, Fernando and Neumaier, Mark Fernando and Ströher, Gabriela Redivo and Silva, Gabriele da and Loesch, Maíra de Mayo Oliveira Nogueira},  year={2021},  pages={e237} }