@article{ref1,
title="Pelvis fracture of the pelvis in side-impact collision. Pelvis fractures in 4 out of 6 persons in one car",
journal="Ugeskrift for Laeger",
year="1981",
author="Knudsen, Peter Juel Thiis",
volume="143",
number="16",
pages="1014-1017",
abstract="<p>[Abstract unavailable]</p><p>Language: da</p>",
language="da",
issn="0041-5782",
doi="",
url="http://dx.doi.org/"
}