@article{ref1,
title="Decompression sickness. Report of two unusual cases",
journal="United States Armed Forces medical journal",
year="1951",
author="Welham, W. and Waite, C. L.",
volume="2",
number="8",
pages="1201-1204",
abstract="<p>[Abstract unavailable]</p><p>Language: en</p>",
language="en",
issn="0566-0777",
doi="",
url="http://dx.doi.org/"
}