@article{ref1,
title="Moving GDL [graduated driver licensing] Forward",
journal="Journal of safety research",
year="2007",
author="Pain, Richard",
volume="38",
number="2",
pages="133-133",
abstract="<p>[Abstract unavailable]</p> <p>Language: en</p>",
language="en",
issn="0022-4375",
doi="10.1016/j.jsr.2007.03.007",
url="http://dx.doi.org/10.1016/j.jsr.2007.03.007"
}