@article{ref1,
title="Severe brain injury and the subjective life",
journal="Hastings center report",
year="2010",
author="Billings, J. Andrew and Churchill, Larry R. and Payne, Richard",
volume="40",
number="3",
pages="17-21",
abstract="<p>[Abstract unavailable]</p> <p>Language: en</p>",
language="en",
issn="0093-0334",
doi="",
url="http://dx.doi.org/"
}