@article{ref1,
title="Suicide risk in depression",
journal="British journal of hospital medicine",
year="1988",
author="Katona, C. and Bell, G.",
volume="39",
number="2",
pages="170-170",
abstract="<p>[Abstract unavailable]</p><p>Language: en</p>",
language="en",
issn="0007-1064",
doi="",
url="http://dx.doi.org/"
}