@article{ref1,
title="Maturity status and injury risk in youth soccer players",
journal="Clinical journal of sport medicine",
year="2010",
author="",
volume="20",
number="2",
pages="132-132",
abstract="<p>[Abstract unavailable]</p> <p>Language: en</p>",
language="en",
issn="1050-642X",
doi="10.1097/01.jsm.0000369404.77182.60",
url="http://dx.doi.org/10.1097/01.jsm.0000369404.77182.60"
}