@article{ref1,
title="Rising tide of euthanasia support turns to ripples of caution",
journal="Hospital ethics",
year="1991",
author="",
volume="7",
number="3",
pages="2-5",
abstract="<p>[Abstract unavailable]</p><p>Language: en</p>",
language="en",
issn="8756-8519",
doi="",
url="http://dx.doi.org/"
}