@article{ref1,
title="Towards Preventing Suicide",
journal="Lancet",
year="1957",
author="Varah, C",
volume="272",
number="6968",
pages="584-585",
abstract="<p>[Abstract unavailable]</p>",
language="",
issn="0140-6736",
doi="",
url="http://dx.doi.org/"
}