@article{ref1,
title="Norwegian psychiatric security units",
journal="Tidsskrift for den Norske Laegeforening",
year="1994",
author="Albretsen, C. S.",
volume="114",
number="17",
pages="2028-2029",
abstract="<p>[Abstract unavailable]</p><p>Language: no</p>",
language="no",
issn="0029-2001",
doi="",
url="http://dx.doi.org/"
}