@article{ref1,
title="Prevalence of suicide in schizophrenia",
journal="Tijdschrift voor Psychiatrie",
year="2006",
author="Pieterse, B.H. and De Jong, J.",
volume="48",
number="2",
pages="e161-e161",
abstract="<p>[Abstract unavailable]</p><p>Language: nl</p>",
language="nl",
issn="0303-7339",
doi="",
url="http://dx.doi.org/"
}