@article{ref1,
title="The prediction of suicide in schizophrenia",
journal="Journal of nervous and mental disease",
year="1974",
author="Stephens, J. H. and Schmidt, C. W. Jr and Perlin, S. and Shaffer, J. W.",
volume="159",
number="5",
pages="349-355",
abstract="<p>[Abstract unavailable]</p><p>Language: en</p>",
language="en",
issn="0022-3018",
doi="",
url="http://dx.doi.org/"
}