@article{ref1,
title="Introduction: pediatric aspects of sports medicine",
journal="Pediatric annals",
year="1978",
author="Wheatley, G. W.",
volume="7",
number="10",
pages="663-665",
abstract="<p>[Abstract unavailable]</p><p>Language: en</p>",
language="en",
issn="0090-4481",
doi="",
url="http://dx.doi.org/"
}