@article{ref1,
title="Cognitive dysfunction after concussion. Authors did not to comment on the single truly significant result",
journal="British medical journal: BMJ",
year="1998",
author="Strachan, M. W. and Frier, Brian M. and Deary, Ian J.",
volume="316",
number="7134",
pages="865-865",
abstract="<p>[Abstract unavailable]</p><p>Language: en</p>",
language="en",
issn="0959-8138",
doi="",
url="http://dx.doi.org/"
}