@article{vieira_2005,  title={Ética e metodologia na pesquisa médica},  volume={5},  ISSN={1519-3829},  url={https://doi.org/10.1590/S1519-38292005000200013},  DOI={10.1590/S1519-38292005000200013},  number={2},  journal={Revista Brasileira de Saúde Materno Infantil},  publisher={Instituto de Medicina Integral Prof. Fernando Figueira},  author={Vieira, Sonia},  year={2005},  month={Apr},  pages={241–245} }