@article{ref1,
title="Exploring human suffering: why the reluctance?",
journal="Bioethics forum",
year="1994",
author="Quill, Timothy E.",
volume="10",
number="2",
pages="3-6",
abstract="<p>[Abstract unavailable]</p><p>Language: en</p>",
language="en",
issn="1065-7274",
doi="",
url="http://dx.doi.org/"
}