@article{ref1,
title="Medical costs of road traffic accidents",
journal="Lakartidningen",
year="1976",
author="Mattsson, B.",
volume="73",
number="42",
pages="3532-3535",
abstract="<p>[Abstract unavailable]</p><p>Language: sv</p>",
language="sv",
issn="0023-7205",
doi="",
url="http://dx.doi.org/"
}