@article{ref1,
title="An injury prevention warm-up program for teenage women's soccer",
journal="Clinical journal of sport medicine",
year="2009",
author="Trojian, Thomas",
volume="19",
number="6",
pages="509-510",
abstract="<p>[Abstract unavailable]</p> <p>Language: en</p>",
language="en",
issn="1050-642X",
doi="10.1097/01.jsm.0000363795.07478.1b",
url="http://dx.doi.org/10.1097/01.jsm.0000363795.07478.1b"
}