@article{ref1,
title="Retrospective: Dying and decision making - Evolution of end-of-life options",
journal="New England journal of medicine",
year="2004",
author="Quill, T.E.",
volume="350",
number="20",
pages="2029-2032",
abstract="<p>[Abstract unavailable]</p><p>Language: en</p>",
language="en",
issn="0028-4793",
doi="10.1056/NEJMp038216",
url="http://dx.doi.org/10.1056/NEJMp038216"
}