@article{ref1,
title="If my son had a head injury",
journal="British medical journal: BMJ",
year="1978",
author="Jennett, B.",
volume="1",
number="6127",
pages="1601-1603",
abstract="<p>[Abstract unavailable]</p><p>Language: en</p>",
language="en",
issn="0959-8138",
doi="",
url="http://dx.doi.org/"
}