@article{ref1,
title="Mortality in severe traumatic brain damage - can it be modified?",
journal="Zentralblatt fur Neurochirurgie",
year="1981",
author="Valtonen, S. and Hernesniemi, J.",
volume="42",
number="2-3",
pages="179-184",
abstract="<p>[Abstract unavailable]</p><p>Language: de</p>",
language="de",
issn="0044-4251",
doi="",
url="http://dx.doi.org/"
}