@article{ref1,
title="Experiences of a motorcycle-riding surgeon",
journal="Zeitschrift fur Unfallchirurgie, Versicherungsmedizin und Berufskrankheiten",
year="1987",
author="Ammann, J.",
volume="80",
number="1",
pages="5-8",
abstract="<p>[Abstract unavailable]</p><p>Language: de</p>",
language="de",
issn="0254-6310",
doi="",
url="http://dx.doi.org/"
}