@article{ref1,
title="Experimental spinal cord injury produced by slow, graded compression. Alterations of cortical and spinal evoked potentials",
journal="Journal of neurosurgery",
year="1979",
author="Schramm, J. and Hashizume, K. and Fukushima, T. and Takahashi, H.",
volume="50",
number="1",
pages="48-57",
abstract="<p>[Abstract unavailable]</p><p>Language: en</p>",
language="en",
issn="0022-3085",
doi="10.3171/jns.1979.50.1.0048",
url="http://dx.doi.org/10.3171/jns.1979.50.1.0048"
}