@article{ref1,
title="Preparticipation evaluation for school athletic programs",
journal="Journal of the Medical Society of New Jersey",
year="1981",
author="Hirsch, P. J. and Hirsch, Stuart A. and Reedman, L. and Rineberg, B. A. and Weiss, A. B.",
volume="78",
number="9",
pages="585-590",
abstract="<p>[Abstract unavailable]</p><p>Language: en</p>",
language="en",
issn="0025-7524",
doi="",
url="http://dx.doi.org/"
}