@article{ref1,
title="Sudden death in young athletes",
journal="New England journal of medicine",
year="1993",
author="Clark, Roseanne",
volume="329",
number="23",
pages="1737; author reply 1738-1737; author reply 1738",
abstract="<p>[Abstract unavailable]</p><p>Language: en</p>",
language="en",
issn="0028-4793",
doi="",
url="http://dx.doi.org/"
}