@article{ref1,
title="Suicide amongst alcoholics",
journal="British journal of medical psychology",
year="1968",
author="Ritson, E. B.",
volume="41",
number="3",
pages="235-242",
abstract="<p>[Abstract unavailable]</p><p>Language: en</p>",
language="en",
issn="0007-1129",
doi="",
url="http://dx.doi.org/"
}