@article{ref1,
title="Inner ear barotrauma",
journal="Archives of otolaryngology (1960)",
year="1973",
author="Freeman, P.",
volume="97",
number="5",
pages="429-429",
abstract="<p>[Abstract unavailable]</p><p>Language: en</p>",
language="en",
issn="0003-9977",
doi="",
url="http://dx.doi.org/"
}