@article{ref1,
title="Ultimate fighting",
journal="Caring: National Association for Home Care magazine",
year="2009",
author="Hammerschlag, Carl A.",
volume="28",
number="2",
pages="62-62",
abstract="<p>[Abstract unavailable]</p><p>Language: en</p>",
language="en",
issn="0738-467X",
doi="",
url="http://dx.doi.org/"
}