@article{ref1,
title="Prophylactic knee bracing",
journal="American journal of sports medicine",
year="1994",
author="Leach, R. E.",
volume="22",
number="1",
pages="1-1",
abstract="<p>[Abstract unavailable]</p><p>Language: en</p>",
language="en",
issn="0363-5465",
doi="",
url="http://dx.doi.org/"
}