@article{ref1,
title="The long term effect of seat belt legislation on road user injury patterns",
journal="Health bulletin",
year="1990",
author="Tunbridge, R. J.",
volume="48",
number="6",
pages="347-349",
abstract="Abstract unavailable.",
language="",
issn="0374-8014",
doi="",
url="http://dx.doi.org/"
}