@article{ref1,
title="Fat embolism: cause or coincidence",
journal="Journal of periodontal research",
year="1971",
author="Madauss, W. C. and Bivins, B. A. and Griffen, W. O.",
volume="6",
number="1",
pages="478-480",
abstract="<p>[Abstract unavailable]</p><p>Language: en</p>",
language="en",
issn="0022-3484",
doi="",
url="http://dx.doi.org/"
}