@article{ref1,
title="The incidence of post-concussional nystagmus",
journal="Injury",
year="1973",
author="Tubbs, N. and Bishop, H.",
volume="5",
number="2",
pages="148-150",
abstract="<p>[Abstract unavailable]</p><p>Language: en</p>",
language="en",
issn="0020-1383",
doi="",
url="http://dx.doi.org/"
}