@article{ref1,
title="New drivers' assessment of risks and driving skills in Japan: the effects of sex, age, and learning environment",
journal="IATSS research",
year="1994",
author="Keskinen, Esko and Ota, Hiroo and Fukazawa, N and Hatakka, Mika and Katila, Ari and Laapotti, Sirkku",
volume="18",
number="1",
pages="16-22",
abstract="<p>[Abstract unavailable]</p>",
language="",
issn="0386-1112",
doi="",
url="http://dx.doi.org/"
}