@article{ref1,
title="Injuries of the thoracic and lumbar spine due to safety belts",
journal="Hefte zur Unfallheilkunde",
year="1977",
author="Walz, Felix H.",
volume="",
number="129",
pages="278-284",
abstract="<p>[Abstract unavailable]</p><p>Language: de</p>",
language="de",
issn="0085-1469",
doi="",
url="http://dx.doi.org/"
}