@article{córdoba_hernández-yasnó_pedreros-velásquez_2009,  title={
       },  volume={31},  ISSN={0101-8108},  url={https://doi.org/10.1590/S0101-81082009000400006},  DOI={10.1590/S0101-81082009000400006},  number={3},  journal={Revista de Psiquiatria do Rio Grande do Sul},  publisher={Sociedade de Psiquiatria do Rio Grande do Sul},  author={Córdoba, Franklin Escobar and Hernández-Yasnó, Marcelo Andrés and Pedreros-Velásquez, Jahir},  year={2009} }