@article{ref1,
title="Epidemiology of the traffic accident. Studies on surviving and fatal accident casualties",
journal="Schriftenreihe Aus dem Gebiete des Offentlichen Gesundheitswesens",
year="1972",
author="Havemann, D.",
volume="33",
number="0",
pages="1-148",
abstract="<p>[Abstract unavailable]</p><p>Language: de</p>",
language="de",
issn="0487-708X",
doi="",
url="http://dx.doi.org/"
}