@article{ref1,
title="The relationship of swimming and diving to sinusitis and hearing loss",
journal="Laryngoscope",
year="1949",
author="Hitschler, W. J.",
volume="59",
number="7",
pages="799-819",
abstract="<p>[Abstract unavailable]</p><p>Language: en</p>",
language="en",
issn="0023-852X",
doi="10.1288/00005537-194907000-00010",
url="http://dx.doi.org/10.1288/00005537-194907000-00010"
}