@article{ref1,
title="Closed circuit television in assessment of disability following severe head injury",
journal="Physiotherapy",
year="1975",
author="Graham, O.",
volume="61",
number="9",
pages="272-274",
abstract="<p>[Abstract unavailable]</p><p>Language: en</p>",
language="en",
issn="0031-9406",
doi="",
url="http://dx.doi.org/"
}