@article{ref1,
title="An evaluation of the U.S. Air Force's detailed follow-up audiometric examination program",
journal="Military medicine",
year="1993",
author="Meyer, G. D. and Wirth, D. B.",
volume="158",
number="9",
pages="603-605",
abstract="The authors used information on individuals demonstrating permanent threshold shifts contained in the United States Air Force Hearing Conservation Data Registry to evaluate the effectiveness of detailed follow-up audiometric examinations as part of the USAF Hearing Conservation Program. Analysis yielded a relative risk of 1.00 with a 95% confidence interval of 0.97-1.03, which indicates a high probability that the true effect of these audiograms on the results of the next annual exam is minuscule, if not zero.<p /> <p>Language: en</p>",
language="en",
issn="0026-4075",
doi="",
url="http://dx.doi.org/"
}