@article{ref1,
title="Psychiatric emergencies at the working site",
journal="Medizinische Monatsschrift",
year="1972",
author="Lieser, H.",
volume="26",
number="3",
pages="110-113",
abstract="<p>[Abstract unavailable]</p><p>Language: de</p>",
language="de",
issn="0025-8474",
doi="",
url="http://dx.doi.org/"
}