@article{ref1,
title="Comment on: Road safety effects of porous asphalt",
journal="Accident analysis and prevention",
year="2005",
author="Bullas, John C.",
volume="37",
number="5",
pages="972-972",
abstract="Comment on: Accid Anal Prev 2005; 37(3):515-22.",
language="en",
issn="0001-4575",
doi="10.1016/j.aap.2005.04.008",
url="http://dx.doi.org/10.1016/j.aap.2005.04.008"
}