@article{ref1,
title="[Change in suicide rates for patients with schizophrenia from 1981 to 1997. A nested case-control study]",
journal="Ugeskrift for Laeger",
year="2004",
author="Nordentoft, Merete and Laursen, Thomas Munk and Agerbo, Esben and Qin, Ping and Høyer, Eyd Hansen and Mortensen, Preben Bo",
volume="166",
number="50",
pages="4602-4606",
abstract="<p>[Abstract unavailable]</p><p>Language: da</p>",
language="da",
issn="0041-5782",
doi="",
url="http://dx.doi.org/"
}