@article{chan_2021,  title={Burnout, engagement & leadership},  volume={67},  ISSN={0104-4230},  url={https://doi.org/10.1590/1806-9282.20210566},  DOI={10.1590/1806-9282.20210566},  number={9},  journal={Revista da Associação Médica Brasileira},  publisher={Associação Médica Brasileira},  author={Chan, Sónia},  year={2021},  month={Sep},  pages={1217–1220} }