@article{ref1,
title="External injuries to the larynx",
journal="Journal of laryngology and otology",
year="1973",
author="Kotarba, E.",
volume="87",
number="1",
pages="69-76",
abstract="<p>[Abstract unavailable]</p><p>Language: en</p>",
language="en",
issn="0022-2151",
doi="",
url="http://dx.doi.org/"
}