@article{ref1,
title="Insight and suicidality in schizophrenia: a replication study",
journal="Journal of nervous and mental disease",
year="2000",
author="Schwartz, R. C.",
volume="188",
number="4",
pages="235-237",
abstract="<p>[Abstract unavailable]</p><p>Language: en</p>",
language="en",
issn="0022-3018",
doi="",
url="http://dx.doi.org/"
}