@article{ref1,
title="Reducing accidents",
journal="Nature",
year="1969",
author="",
volume="221",
number="5177",
pages="212-212",
abstract="<p>[Abstract unavailable]</p><p>Language: en</p>",
language="en",
issn="0028-0836",
doi="",
url="http://dx.doi.org/"
}