@article{ref1,
title="Risk of injury from baseball and softball in children 5 to 14 years of age",
journal="Pediatrics",
year="1994",
author="American Academy of Pediatrics, ",
volume="93",
number="4",
pages="690-692",
abstract="<p>[Abstract unavailable]</p> <p>Language: en</p>",
language="en",
issn="0031-4005",
doi="",
url="http://dx.doi.org/"
}