@article{ref1,
title="Discussion of "Did the 65 mph speed limit save lives?"",
journal="Accident analysis and prevention",
year="1995",
author="Griffith, Michael",
volume="27",
number="1",
pages="137-140",
abstract="Abstract unavailable.",
language="en",
issn="0001-4575",
doi="",
url="http://dx.doi.org/"
}