@article{ref1,
title="Paroxysmal ventricular tachycardia due to emotion; possible mechanism of death from fright",
journal="Journal of the American Medical Association",
year="1952",
author="Harvey, W. P. and Levine, S. A.",
volume="150",
number="5",
pages="479-480",
abstract="<p>[Abstract unavailable]</p><p>Language: en</p>",
language="en",
issn="0002-9955",
doi="",
url="http://dx.doi.org/"
}