@article{ref1,
title="Neurophysiological studies on cerebral concussion",
journal="Journal of neurosurgery",
year="1952",
author="Aird, R. B. and Strait, L. S. and Zealear, D. and Hrenoff, M.",
volume="9",
number="4",
pages="331-347",
abstract="<p>[Abstract unavailable]</p><p>Language: en</p>",
language="en",
issn="0022-3085",
doi="10.3171/jns.1952.9.4.0331",
url="http://dx.doi.org/10.3171/jns.1952.9.4.0331"
}