@article{périco_santos_baldaçara_símaro_junqueira_pedro_castaldelli-maia_2022,  title={Psychiatric emergency units in Brazil: a cross-sectional study},  volume={68},  ISSN={0104-4230},  url={https://doi.org/10.1590/1806-9282.20211267},  DOI={10.1590/1806-9282.20211267},  number={5},  journal={Revista da Associação Médica Brasileira},  publisher={Associação Médica Brasileira},  author={Périco, Cintia de Azevedo-Marques and Santos, Roberto Mendes dos and Baldaçara, Leonardo Rodrigo and Símaro, Camila Santos and Junqueira, Renata Costa and Pedro, Maria Olivia Pozzolo and Castaldelli-Maia, João Mauricio},  year={2022},  month={May},  pages={622–626} }