@article{ref1,
title="Suicide risk in relation to family history of completed suicide and psychiatric disorders. A nested case-control study",
journal="Ugeskrift for Laeger",
year="2003",
author="Qin, Ping and Agerbo, Esben and Mortensen, P. B.",
volume="165",
number="25",
pages="2573-2577",
abstract="<p>[Abstract unavailable]</p> <p>Language: da</p>",
language="da",
issn="0041-5782",
doi="",
url="http://dx.doi.org/"
}