@article{ref1,
title="Journal of safety research: A safety and health research forum",
journal="Journal of safety research",
year="2008",
author="Arias, Ileana",
volume="39",
number="3",
pages="255-256",
abstract="<p>[Abstract unavailable]</p> <p>Language: en</p>",
language="en",
issn="0022-4375",
doi="10.1016/j.jsr.2008.06.001",
url="http://dx.doi.org/10.1016/j.jsr.2008.06.001"
}