@article{ref1,
title="Road accidents in Switzerland",
journal="IATSS research",
year="2003",
author="Salvisberg, U and Allenbach, R.",
volume="27",
number="1",
pages="86-87",
abstract="<p>[Abstract unavailable]</p>",
language="",
issn="0386-1112",
doi="",
url="http://dx.doi.org/"
}