@article{ref1,
title="Rational Suicide of the Elderly and the Right to Die",
journal="Principles of Medical Biology",
year="1994",
author="Clark, D.C. and Burton, L.A.",
volume="1",
number="PA",
pages="157-174",
abstract="<p>[Abstract unavailable]</p><p>Language: en</p>",
language="en",
issn="1569-2582",
doi="10.1016/B978-1-55938-801-6.50014-5",
url="http://dx.doi.org/10.1016/B978-1-55938-801-6.50014-5"
}