@article{ref1,
title="Why suicide?",
journal="Medical times",
year="1975",
author="Hodge, J. R.",
volume="103",
number="2",
pages="149-155",
abstract="<p>[Abstract unavailable]</p><p>Language: en</p>",
language="en",
issn="0025-7583",
doi="",
url="http://dx.doi.org/"
}