@article{ref1,
title="The assessment of the efficacy of different therapies for severe head injuries",
journal="Acta neurochirurgica Supplement",
year="1979",
author="Jennett, B. and Teasdale, G. and Frey, J. and Braakman, R. and Minderhoud, J. and Heiden, J.",
volume="28",
number="1",
pages="210-212",
abstract="<p>[Abstract unavailable]</p><p>Language: en</p>",
language="en",
issn="0065-1419",
doi="",
url="http://dx.doi.org/"
}