@article{ref1,
title="Euthanasia by confusion",
journal="C.H.A.C. review",
year="1998",
author="Somerville, M.A.",
volume="26",
number="1",
pages="3-10",
abstract="<p>[Abstract unavailable]</p><p>Language: en</p>",
language="en",
issn="0226-5923",
doi="",
url="http://dx.doi.org/"
}