@article{ref1,
title="Shoulder and elbow lesions of baseball players",
journal="American journal of surgery",
year="1961",
author="Middleman, I. C.",
volume="102",
number="",
pages="627-632",
abstract="<p>[Abstract unavailable]</p><p>Language: en</p>",
language="en",
issn="0002-9610",
doi="",
url="http://dx.doi.org/"
}