@article{ref1,
title="Voice disorders following road traffic accidents",
journal="Journal of laryngology and otology",
year="1997",
author="Mathieson, L.",
volume="111",
number="10",
pages="903-906",
abstract="<p>[Abstract unavailable]</p><p>Language: en</p>",
language="en",
issn="0022-2151",
doi="",
url="http://dx.doi.org/"
}