@article{ref1,
title="A ringside seat. Why one physician supports a violent sport",
journal="Medical economics",
year="2010",
author="Weinstein, Rick",
volume="87",
number="2",
pages="40-40",
abstract="<p>[Abstract unavailable]</p> <p>Language: en</p>",
language="en",
issn="0025-7206",
doi="",
url="http://dx.doi.org/"
}