@article{ref1,
title="Susceptibility to noise-induced hearing loss: review and future directions",
journal="Military medicine",
year="1984",
author="Hepler, E. L. Jr and Moul, M. J. and Gerhardt, K. J.",
volume="149",
number="3",
pages="154-158",
abstract="<p>[Abstract unavailable]</p><p>Language: en</p>",
language="en",
issn="0026-4075",
doi="",
url="http://dx.doi.org/"
}