@article{ref1,
title="Posterior capsular avulsion in a college football player",
journal="American journal of sports medicine",
year="1999",
author="Weinberg, J. and McFarland, Edward G.",
volume="27",
number="2",
pages="235-237",
abstract="<p>[Abstract unavailable]  Keywords: American football; </p> <p>Language: en</p>",
language="en",
issn="0363-5465",
doi="",
url="http://dx.doi.org/"
}