@article{ref1,
title="The incidence of injuries in rugby football",
journal="Journal of sports medicine",
year="1974",
author="Micheli, L. J. and Riseborough, E. D.",
volume="2",
number="2",
pages="93-98",
abstract="<p>[Abstract unavailable]</p><p>Language: en</p>",
language="en",
issn="0090-4201",
doi="",
url="http://dx.doi.org/"
}