@article{ref1,
title="Effects of overpressure on the ear--a review",
journal="Annals of the New York Academy of Sciences",
year="1968",
author="Hirsch, F. G.",
volume="152",
number="1",
pages="147-162",
abstract="<p>[Abstract unavailable]</p><p>Language: en</p>",
language="en",
issn="0077-8923",
doi="",
url="http://dx.doi.org/"
}