@article{ref1,
title="Psychiatric emergencies",
journal="Hospital (Rio de Janeiro, Brazil) (Rio J)",
year="1970",
author="Simas, A. M.",
volume="78",
number="2",
pages="649-661",
abstract="<p>[Abstract unavailable]</p><p>Language: pt</p>",
language="pt",
issn="0018-5469",
doi="",
url="http://dx.doi.org/"
}