@article{ref1,
title="Speed cameras "do a good job" in reducing road deaths and injuries",
journal="British medical journal: BMJ",
year="2010",
author="Mooney, Helen",
volume="341",
number="online",
pages="c5489-c5489",
abstract="<p>[Abstract unavailable]</p> <p>Language: en</p>",
language="en",
issn="0959-8138",
doi="10.1136/bmj.c5489",
url="http://dx.doi.org/10.1136/bmj.c5489"
}