@article{ref1,
title="Boxing should be banned in civilized countries--round 4",
journal="Medscape general medicine",
year="2005",
author="Lundberg, George D.",
volume="7",
number="3",
pages="52-52",
abstract="<p>[Abstract unavailable]</p><p>Language: en</p>",
language="en",
issn="1531-0132",
doi="",
url="http://dx.doi.org/"
}