@article{ref1,
title="The right to die: healthcare workers' attitudes compared with a national public poll",
journal="OMEGA - Journal of death and dying",
year="1997",
author="Walker, Gail C.",
volume="35",
number="4",
pages="339-345",
abstract="<p>[Abstract unavailable]</p><p>Language: en</p>",
language="en",
issn="0030-2228",
doi="",
url="http://dx.doi.org/"
}