@article{ref1,
title="Commotio cordis",
journal="New England journal of medicine",
year="2010",
author="Byard, Roger W.",
volume="362",
number="23",
pages="2229-2229",
abstract="<p>[Abstract unavailable]</p> <p>Language: en</p>",
language="en",
issn="0028-4793",
doi="10.1056/NEJMc1004048",
url="http://dx.doi.org/10.1056/NEJMc1004048"
}