@article{ref1,
title="When grief faces down chance",
journal="Journal of palliative care",
year="2001",
author="Roy, D. J.",
volume="17",
number="1",
pages="3-4",
abstract="<p>[Abstract unavailable]</p><p>Language: en</p>",
language="en",
issn="0825-8597",
doi="",
url="http://dx.doi.org/"
}