@article{ref1,
title="Traumatic perforations of the tympanic membrane",
journal="Journal of the Louisiana State Medical Society",
year="1987",
author="Robbins, J. M. and Mentz, H. A. and Blair, P. A.",
volume="139",
number="6",
pages="13-15",
abstract="<p>[Abstract unavailable]</p><p>Language: en</p>",
language="en",
issn="0024-6921",
doi="",
url="http://dx.doi.org/"
}