@article{ref1,
title="When to intervene in the chronically ill elderly: a medical, ethical and legal approach",
journal="New York medical quarterly",
year="1985",
author="Gambert, Steven R.",
volume="5",
number="1",
pages="13-18",
abstract="<p>[Abstract unavailable]</p><p>Language: en</p>",
language="en",
issn="0196-6871",
doi="",
url="http://dx.doi.org/"
}