@article{ref1,
title="Attempted suicide and alcoholism",
journal="Medical journal of Australia",
year="1968",
author="Koller, K. M. and Castanos, J. N.",
volume="2",
number="19",
pages="835-837",
abstract="<p>[Abstract unavailable]</p> <p>Language: en</p>",
language="en",
issn="0025-729X",
doi="",
url="http://dx.doi.org/"
}