@article{ref1,
title="Panic attacks: Klein's false suffocation alarm, Taylor and Rachman's data, and Ley's dyspneic-fear theory",
journal="Archives of general psychiatry",
year="1996",
author="Ley, R.",
volume="53",
number="1",
pages="83-85",
abstract="<p>[Abstract unavailable]</p><p>Language: en</p>",
language="en",
issn="0003-990X",
doi="",
url="http://dx.doi.org/"
}