@article{ref1,
title="Pharyngeal, laryngeal and tracheal injuries in the pediatric age group",
journal="Annals of otology, rhinology, and laryngology",
year="1972",
author="Holinger, P. H. and Schild, J. A.",
volume="81",
number="4",
pages="538-545",
abstract="<p>[Abstract unavailable]</p><p>Language: en</p>",
language="en",
issn="0003-4894",
doi="",
url="http://dx.doi.org/"
}