@article{ref1,
title="Alcohol and paroxysmal atrial fibrillation",
journal="International journal of clinical practice",
year="1997",
author="Pengelly, C. D.",
volume="51",
number="6",
pages="416-416",
abstract="<p>[Abstract unavailable]</p><p>Language: en</p>",
language="en",
issn="1368-5031",
doi="",
url="http://dx.doi.org/"
}