@article{ref1,
title="Patients with severe head trauma who talk and deteriorate",
journal="Neurosurgical review",
year="1989",
author="Isayama, K. and Kobayashi, S. and Nakazawa, S.",
volume="12 Suppl 1",
number="",
pages="446-450",
abstract="<p>[Abstract unavailable]</p><p>Language: en</p>",
language="en",
issn="0344-5607",
doi="",
url="http://dx.doi.org/"
}