@article{ref1,
title="Serous otitis media in divers breathing 100 per cent oxygen",
journal="Aerospace medicine",
year="1974",
author="Strauss, M. B. and Lee, W. S. and Cantrell, R. W.",
volume="45",
number="4",
pages="434-437",
abstract="<p>[Abstract unavailable]</p><p>Language: en</p>",
language="en",
issn="0001-9402",
doi="",
url="http://dx.doi.org/"
}