@article{pereira_wildenberg_oliveira_madeira_2022,  title={Manic syndrome as the presenting feature of pancreatic cancer},  volume={44},  ISSN={1516-4446},  url={https://doi.org/10.1590/1516-4446-2021-2384},  DOI={10.1590/1516-4446-2021-2384},  number={1},  journal={Brazilian Journal of Psychiatry},  publisher={Associação Brasileira de Psiquiatria},  author={Pereira, Daniela and Wildenberg, Brigite and Oliveira, Pedro and Madeira, Nuno},  year={2022},  month={Jan},  pages={111–112} }