@article{zilberstein_malafaia_czeczko_2018,  title={THE COST OF BEING A DOCTOR},  volume={31},  ISSN={0102-6720},  url={https://doi.org/10.1590/0102-672020180001e1368},  DOI={10.1590/0102-672020180001e1368},  number={2},  journal={ABCD. Arquivos Brasileiros de Cirurgia Digestiva (São Paulo)},  publisher={Colégio Brasileiro de Cirurgia Digestiva},  author={ZILBERSTEIN, Bruno and MALAFAIA, Osvaldo and CZECZKO, Nicolau Gregori},  year={2018},  pages={e1368} }