@article{ref1,
title="A bullet in the vocal cord",
journal="Journal of laryngology and otology",
year="1972",
author="Cardoso, A. and Gomes, S.",
volume="86",
number="10",
pages="1073-1074",
abstract="<p>[Abstract unavailable]</p><p>Language: en</p>",
language="en",
issn="0022-2151",
doi="",
url="http://dx.doi.org/"
}