@article{ref1,
title="Prevention through Design (PtD)",
journal="Journal of safety research",
year="2008",
author="Zarges, Tom and Giles, Bradley",
volume="39",
number="2",
pages="123-126",
abstract="<p>[Abstract unavailable]</p> <p>Language: en</p>",
language="en",
issn="0022-4375",
doi="10.1016/j.jsr.2008.02.020",
url="http://dx.doi.org/10.1016/j.jsr.2008.02.020"
}