@article{ref1,
title="Restraint and head injury, reply",
journal="JEMS: a journal of emergency medical services",
year="2007",
author="Milstein, Sam",
volume="32",
number="8",
pages="16; author reply 16-16; author reply 16",
abstract="<p>[Abstract unavailable]</p><p>Language: en</p>",
language="en",
issn="0197-2510",
doi="10.1016/S0197-2510(07)72285-4",
url="http://dx.doi.org/10.1016/S0197-2510(07)72285-4"
}