@article{ref1,
title="Suicidal behavior in hospitalized schizophrenics",
journal="Suicide and life-threatening behavior",
year="1988",
author="Kumar, N. and Prasad, A. J.",
volume="18",
number="3",
pages="265-269",
abstract="A group of 131 hospitalized schizophrenics who had attempted suicide within the past year was compared with another group of 70 hospitalized schizophrenics who had not attempted suicide, using the Present State Examination (PSE) depressive symptoms. The former had a significantly higher number of symptoms indicative of a depressive disorder.",
language="",
issn="0363-0234",
doi="",
url="http://dx.doi.org/"
}