@article{weintraub_2011,  title={Psychological work in humanitarian emergencies in Haiti and Democratic Republic of Congo: some considerations based on two work experiences},  volume={20},  ISSN={0104-1290},  url={https://doi.org/10.1590/S0104-12902011000300023},  DOI={10.1590/S0104-12902011000300023},  number={3},  journal={Saúde e Sociedade},  publisher={Faculdade de Saúde Pública, Universidade de São Paulo. Associação Paulista de Saúde Pública.},  author={Weintraub, Ana Cecilia Andrade de Moraes},  year={2011},  month={Jul},  pages={811–820} }