@article{ref1,
title="The need to make rugby safer",
journal="British medical journal (clinical research edition)",
year="1988",
author="Macleod, D. A. and Pattisson, P. H.",
volume="296",
number="6620",
pages="498-499",
abstract="<p>[Abstract unavailable]</p> <p>Language: en</p>",
language="en",
issn="0267-0623",
doi="",
url="http://dx.doi.org/"
}