@article{ref1,
title="Characteristics of injured bicyclists in Norway -- a case control study",
journal="International journal for consumer and product safety",
year="1998",
author="Ueland, O.",
volume="5",
number="4",
pages="191-201",
abstract="<p>[Abstract unavailable]</p>",
language="",
issn="1387-3059",
doi="",
url="http://dx.doi.org/"
}