@article{ref1,
title="End of life decisions: Authors respond to editorial",
journal="BMJ",
year="2009",
author="Van Den Block, L. and Deschepper, R. and Bilsen, J. and Bossuyt, N. and Van Casteren, V. and Deliens, L.",
volume="339",
number="7722",
pages="e648-e648",
abstract="<p>[Abstract unavailable]</p><p>Language: en</p>",
language="en",
issn="0959-535X",
doi="10.1136/bmj.b3687",
url="http://dx.doi.org/10.1136/bmj.b3687"
}