@article{ref1,
title="Tighter medical controls proposed for boxing",
journal="British medical journal: BMJ",
year="1995",
author="Carnall, D. and Warden, J.",
volume="311",
number="7014",
pages="1183-1183",
abstract="<p>[Abstract unavailable]</p><p>Language: en</p>",
language="en",
issn="0959-8138",
doi="",
url="http://dx.doi.org/"
}