@article{ref1,
title="Suicide prevention",
journal="Lancet",
year="1970",
author="Barraclough, B. M. and Shea, M.",
volume="2",
number="7668",
pages="365-365",
abstract="<p>[Abstract unavailable]</p><p>Language: en</p>",
language="en",
issn="0140-6736",
doi="",
url="http://dx.doi.org/"
}