@article{ref1,
title="epidemiology of acute sports injuries",
journal="Nederlands Tijdschrift voor Geneeskunde",
year="1985",
author="Rogmans, Willebrordus Hendricus Johannes (Wim) and Luidinga, F.",
volume="129",
number="22",
pages="1051-1054",
abstract="Abstract unavailable.<br />",
language="",
issn="0028-2162",
doi="",
url="http://dx.doi.org/"
}