@article{ref1,
title="Performance changes during recovery from closed head unjury",
journal="Proceedings of the Australian Association of Neurologists",
year="1976",
author="Gronwall, D.",
volume="13",
number="",
pages="143-147",
abstract="<p>[Abstract unavailable]</p><p>Language: en</p>",
language="en",
issn="0084-7224",
doi="",
url="http://dx.doi.org/"
}