@article{ref1,
title="A long shot",
journal="British journal of neurosurgery",
year="2004",
author="Gordon, A. G.",
volume="18",
number="4",
pages="404; author reply 404-5",
abstract="<p>[Abstract unavailable]</p><p>Language: en</p>",
language="en",
issn="0268-8697",
doi="",
url="http://dx.doi.org/"
}