@article{ref1,
title="On barotrauma of the ear in divers",
journal="Zeitschrift für Laryngologie, Rhinologie, Otologie und ihre Grenzgebiete",
year="1968",
author="Siegl, H.",
volume="47",
number="11",
pages="825-830",
abstract="<p>[Abstract unavailable]</p><p>Language: de</p>",
language="de",
issn="0044-3018",
doi="",
url="http://dx.doi.org/"
}