@article{ref1,
title="The syndrome of cardiac arrest induced by a chest blow--another reason for sudden death in athletes; a known accident causing sudden cardiac death in sports",
journal="Harefuah",
year="2001",
author="Ken-Dror, A. and Shnaider, H. and Constantini, N.",
volume="140",
number="1",
pages="50-55",
abstract="<p>[Abstract unavailable]</p><p>Language: he</p>",
language="he",
issn="0017-7768",
doi="",
url="http://dx.doi.org/"
}