@article{ref1,
title="Disability days in major league baseball",
journal="American journal of sports medicine",
year="2001",
author="Bryan, WJ",
volume="29",
number="6",
pages="830-831",
abstract="<p>[Abstract unavailable]</p> <p>Language: en</p>",
language="en",
issn="0363-5465",
doi="",
url="http://dx.doi.org/"
}