@article{levitan_chagas_linares_crippa_terra_giglio_cordeiro_garcia_hasan_andrada_et al._2013,  title={Brazilian Medical Association guidelines for the diagnosis and
differential diagnosis of panic disorder},  volume={35},  ISSN={1516-4446},  url={https://doi.org/10.1590/1516-4446-2012-0860},  DOI={10.1590/1516-4446-2012-0860},  number={4},  journal={Brazilian Journal of Psychiatry},  publisher={Associação Brasileira de Psiquiatria},  author={Levitan, Michelle Nigri and Chagas, Marcos H. and Linares, Ila M. and Crippa, José A. and Terra, Mauro B. and Giglio, Alcir T. and Cordeiro, Joana L.C. and Garcia, Giovana J. and Hasan, Rosa and Andrada, Nathalia C. and Nardi, Antonio E.},  year={2013},  month={Oct},  pages={406–415} }