@article{ref1,
title="Effectiveness of ACL injury prevention programs",
journal="American family physician",
year="2018",
author="Paulson, Will and Slattengren, Andrew H.",
volume="97",
number="3",
pages="-",
abstract="<p>[Abstract unavailable]</p> <p>Language: en</p>",
language="en",
issn="0002-838X",
doi="",
url="http://dx.doi.org/"
}