@article{ref1,
title="Physician assisted suicide--an update",
journal="Oregon nurse",
year="1999",
author="Moore, S.",
volume="64",
number="1",
pages="18-19",
abstract="<p>[Abstract unavailable]</p><p>Language: en</p>",
language="en",
issn="0030-4751",
doi="",
url="http://dx.doi.org/"
}