@article{ferreira_2015,  title={ORIENTATION TO GET HIGHER CONCEPTS IN BRAZILIAN POSTGRADUATE SYSTEM},  volume={42},  ISSN={0100-6991},  url={https://doi.org/10.1590/0100-69912015S01001},  DOI={10.1590/0100-69912015S01001},  journal={Revista do Colégio Brasileiro de Cirurgiões},  publisher={Colégio Brasileiro de Cirurgiões},  author={FERREIRA, LYDIA MASAKO},  year={2015},  pages={01–01} }