@article{ref1,
title="Towards Preventing Suicide",
journal="Lancet",
year="1957",
author="Parnell, R. W. and Skottowe, I.",
volume="272",
number="6966",
pages="480-480",
abstract="<p>[Abstract unavailable]</p>",
language="",
issn="0140-6736",
doi="",
url="http://dx.doi.org/"
}