@article{ref1,
title="An Evaluation of the Impact of Daytime Running Lights on Traffic Safety in Canada",
journal="Journal of safety research",
year="1997",
author="Tofflemire, TC and Whitehead, P. C.",
volume="28",
number="4",
pages="257-272",
abstract="<p>[Abstract unavailable]</p>",
language="en",
issn="0022-4375",
doi="",
url="http://dx.doi.org/"
}