@article{ref1,
title="Head injuries and the autonomic nervous system",
journal="Zentralblatt fur Chirurgie",
year="1951",
author="Schwarz, ",
volume="76",
number="7",
pages="484-485",
abstract="<p>[Abstract unavailable]</p> <p>Language: un</p>",
language="un",
issn="0044-409X",
doi="",
url="http://dx.doi.org/"
}