@article{ref1,
title="Decisions to treat critically ill patients: a comparison of social versus medical considerations",
journal="Milbank Memorial Fund quarterly",
year="1975",
author="Crane, Diana",
volume="53",
number="1",
pages="1-33",
abstract="<p>[Abstract unavailable]</p><p>Language: en</p>",
language="en",
issn="0026-3745",
doi="",
url="http://dx.doi.org/"
}