@article{ref1,
title="Suffering and the theory of relativity",
journal="Journal of pain and symptom management",
year="2012",
author="Boisvert, M.",
volume="43",
number="4",
pages="e8-e8",
abstract="<p>[Abstract unavailable]</p><p>Language: en</p>",
language="en",
issn="0885-3924",
doi="10.1016/j.jpainsymman.2012.01.004",
url="http://dx.doi.org/10.1016/j.jpainsymman.2012.01.004"
}