@article{ref1,
title="Cardiovascular situations related to athletic injuries: their prevention and treatment",
journal="Journal of the Indiana State Medical Association",
year="1958",
author="Dennison, A. D. Jr",
volume="51",
number="1",
pages="39-42",
abstract="<p>[Abstract unavailable]</p><p>Language: en</p>",
language="en",
issn="0019-6770",
doi="",
url="http://dx.doi.org/"
}