@article{ref1,
title="Soccer: a case-based approach to ankle and knee injuries",
journal="Pediatric annals",
year="2000",
author="Anderson, S. J.",
volume="29",
number="3",
pages="178-188",
abstract="<p>[Abstract unavailable]</p><p>Language: en</p>",
language="en",
issn="0090-4481",
doi="",
url="http://dx.doi.org/"
}