@article{ref1,
title="Clinical challenges to the delivery of end-of-life care",
journal="Primary care companion to the journal of clinical psychiatry",
year="2006",
author="Woo, J.A. and Maytal, G. and Stern, T.A.",
volume="8",
number="6",
pages="367-372",
abstract="<p>[Abstract unavailable]</p><p>Language: en</p>",
language="en",
issn="1523-5998",
doi="10.4088/PCC.v08n0608",
url="http://dx.doi.org/10.4088/PCC.v08n0608"
}