@article{ref1,
title="We Have Much More to Learn About the Relationships Between Napping and Health in Older Adults",
journal="Journal of the American Geriatrics Society",
year="2008",
author="Vitiello, Michael V.",
volume="56",
number="9",
pages="1753-1755",
abstract="<p>[Abstract unavailable]</p>",
language="",
issn="0002-8614",
doi="10.1111/j.1532-5415.2008.01837.x",
url="http://dx.doi.org/10.1111/j.1532-5415.2008.01837.x"
}