@article{ref1,
title="Studies of barrier and carto-car impacts",
journal="Journal of neurosurgery",
year="1958",
author="Haynes, A. L.",
volume="15",
number="2",
pages="140-142",
abstract="<p>[Abstract unavailable]</p><p>Language: en</p>",
language="en",
issn="0022-3085",
doi="10.3171/jns.1958.15.2.0140",
url="http://dx.doi.org/10.3171/jns.1958.15.2.0140"
}