@article{ref1,
title="Drop attacks in the elderly revisited",
journal="QJM: Journal of the Association of Physicians of Great Britain and Ireland",
year="1997",
author="Dey, A. B. and Kenny, R. A.",
volume="90",
number="1",
pages="1-3",
abstract="<p>[Abstract unavailable]</p><p>Language: en</p>",
language="en",
issn="1460-2725",
doi="",
url="http://dx.doi.org/"
}