@article{ref1,
title="Porcupine quills as laryngeal foreign boides; report of two cases",
journal="Annals of otology, rhinology, and laryngology",
year="1951",
author="Hill, F. T.",
volume="60",
number="3",
pages="751-753",
abstract="<p>[Abstract unavailable]</p><p>Language: en</p>",
language="en",
issn="0003-4894",
doi="",
url="http://dx.doi.org/"
}