@article{ref1,
title="Skull fractures and their sequelae in 100 motorcycle accidents",
journal="Chirurg: Zeitschrift fur alle Gebiete der Operativen Medizen",
year="1960",
author="Richter, C.",
volume="31",
number="",
pages="416-421",
abstract="<p>[Abstract unavailable]</p> <p>Language: de</p>",
language="de",
issn="0009-4722",
doi="",
url="http://dx.doi.org/"
}