@article{ref1,
title="Loss of consciousness and post-traumatic stress disorder. A clue to aetiology and treatment",
journal="British journal of psychiatry",
year="1998",
author="O'Brien, M. and Nutt, D.",
volume="173",
number="",
pages="102-104",
abstract="<p>[Abstract unavailable]</p><p>Language: en</p>",
language="en",
issn="0007-1250",
doi="",
url="http://dx.doi.org/"
}