@article{ref1,
title="After a major earthquake, stroke death occurs more frequently than coronary heart disease death in very old subjects",
journal="Journal of the American Geriatrics Society",
year="1998",
author="Kario, K. and Ohashi, T.",
volume="46",
number="4",
pages="537-538",
abstract="<p>[Abstract unavailable]</p><p>Language: en</p>",
language="en",
issn="0002-8614",
doi="",
url="http://dx.doi.org/"
}