@article{ref1,
title="Dignity, dialysis, and dying",
journal="Dialysis and transplantation",
year="1990",
author="Roy, David J.",
volume="19",
number="1",
pages="19-21",
abstract="<p>[Abstract unavailable]</p><p>Language: en</p>",
language="en",
issn="0090-2934",
doi="",
url="http://dx.doi.org/"
}