@article{ref1,
title="Suicide and euthanasia: patient attitudes in the context of cancer",
journal="Supportive care in cancer",
year="1993",
author="Stiefel, F.",
volume="1",
number="4",
pages="169-170",
abstract="<p>[Abstract unavailable]</p> <p>Language: en</p>",
language="en",
issn="0941-4355",
doi="",
url="http://dx.doi.org/"
}