@article{ref1,
title="Coup and contre-coup injury: observations on the mechanics of visible brain injuries in the rhesus monkey",
journal="Journal of neurosurgery",
year="1971",
author="Ommaya, A. K. and Grubb, R. L. Jr and Naumann, R. A.",
volume="35",
number="5",
pages="503-516",
abstract="<p>[Abstract unavailable]</p><p>Language: en</p>",
language="en",
issn="0022-3085",
doi="10.3171/jns.1971.35.5.0503",
url="http://dx.doi.org/10.3171/jns.1971.35.5.0503"
}