@article{ref1,
title="Palliative care consultations as American football: full contact, or just touch?",
journal="Journal of Palliative Medicine",
year="2012",
author="Weissman, David E. and von Gunten, Charles F.",
volume="15",
number="4",
pages="378-380",
abstract="<p>[Abstract unavailable]</p><p>Language: en</p>",
language="en",
issn="1096-6218",
doi="10.1089/jpm.2011.0487",
url="http://dx.doi.org/10.1089/jpm.2011.0487"
}