@article{2004,  title={Equity, diversity and working hours: Challenges and solutions},  volume={38},  ISSN={0034-8910},  url={https://doi.org/10.1590/S0034-89102004000700001},  DOI={10.1590/S0034-89102004000700001},  journal={Revista de Saúde Pública},  publisher={Faculdade de Saúde Pública da Universidade de São Paulo},  year={2004},  month={Dec},  pages={1–2} }