@article{ref1,
title="Ways of death",
journal="Nature",
year="1984",
author="Beardsley, T.",
volume="312",
number="5995",
pages="581-581",
abstract="<p>[Abstract unavailable]</p><p>Language: en</p>",
language="en",
issn="0028-0836",
doi="",
url="http://dx.doi.org/"
}