@article{ref1,
title="So what's good about sports?",
journal="American journal of diseases of children (1960)",
year="1988",
author="Strong, W. B.",
volume="142",
number="2",
pages="143-143",
abstract="<p>[Abstract unavailable]</p> <p>Language: en</p>",
language="en",
issn="0002-922X",
doi="",
url="http://dx.doi.org/"
}