@article{ref1,
title="Assisted suicide and nursing ethics",
journal="Medsurg nursing",
year="2004",
author="Mathes, M.M.",
volume="13",
number="4",
pages="261-264",
abstract="<p>[Abstract unavailable]</p><p>Language: en</p>",
language="en",
issn="1092-0811",
doi="",
url="http://dx.doi.org/"
}