@article{ref1,
title="The Incidence of Moto-Cross Injuries",
journal="Journal of sports traumatology and related research",
year="1992",
author="Gobbi, Alberto and Sansone, V and Pedotti, E",
volume="14",
number="4",
pages="241-248",
abstract="<p>[Abstract unavailable]</p>",
language="",
issn="1120-3137",
doi="",
url="http://dx.doi.org/"
}