@article{ref1,
title="Sports-related injuries to the shoulder and knee",
journal="Surgery annual",
year="1993",
author="Wickiewicz, T. L. and Edwards, J. C.",
volume="25",
number="Pt 2",
pages="193-206",
abstract="<p>[Abstract unavailable]</p><p>Language: en</p>",
language="en",
issn="0081-9638",
doi="",
url="http://dx.doi.org/"
}