@article{ref1,
title="Grief in old age",
journal="Reviews in clinical gerontology",
year="2005",
author="Harwood, D.",
volume="15",
number="3-4",
pages="281-287",
abstract="<p>[Abstract unavailable]</p><p>Language: en</p>",
language="en",
issn="0959-2598",
doi="10.1017/S0959259806001912",
url="http://dx.doi.org/10.1017/S0959259806001912"
}