@article{ref1,
title="Nonpenetrating injuries of the neck and cerebrovascular accident",
journal="Archives of neurology",
year="1973",
author="Marks, R. L. and Freed, M. M.",
volume="28",
number="6",
pages="412-414",
abstract="<p>[Abstract unavailable]</p><p>Language: en</p>",
language="en",
issn="0003-9942",
doi="",
url="http://dx.doi.org/"
}