@article{ref1,
title="The dangers of boxing. Criminalization would make it worse",
journal="British medical journal: BMJ",
year="1993",
author="Littlepage, B. N. and Perry, H. M.",
volume="307",
number="6900",
pages="379-379",
abstract="<p>[Abstract unavailable]</p><p>Language: en</p>",
language="en",
issn="0959-8138",
doi="",
url="http://dx.doi.org/"
}