@article{ref1,
title="Two arguments against euthanasia",
journal="Gerontologist",
year="1991",
author="Travis, R.",
volume="31",
number="4",
pages="561-562",
abstract="<p>[Abstract unavailable]</p><p>Language: en</p>",
language="en",
issn="0016-9013",
doi="10.1093/geront/31.4.561",
url="http://dx.doi.org/10.1093/geront/31.4.561"
}