@article{ref1,
title="Driving under the influence of abnormal heart rhythms. New guidelines refine how long to wait after getting an ICD",
journal="Harvard heart letter",
year="2007",
author="",
volume="18",
number="2",
pages="3-3",
abstract="<p>[Abstract unavailable]</p><p>Language: en</p>",
language="en",
issn="1051-5313",
doi="",
url="http://dx.doi.org/"
}