@article{ref1,
title="Post-traumatic dementia",
journal="Proceedings of the Australian Association of Neurologists",
year="1969",
author="Parker, N.",
volume="6",
number="",
pages="39-44",
abstract="<p>[Abstract unavailable]</p><p>Language: en</p>",
language="en",
issn="0084-7224",
doi="",
url="http://dx.doi.org/"
}