@article{ref1,
title="Facing up to unpalatable evidence for the sake of our patients",
journal="Public Library of Science medicine",
year="2009",
author="Mullen, Paul E.",
volume="6",
number="8",
pages="e1000112-e1000112",
abstract="<p>[Abstract unavailable]</p><p>Language: en</p>",
language="en",
issn="1549-1277",
doi="10.1371/journal.pmed.1000112",
url="http://dx.doi.org/10.1371/journal.pmed.1000112"
}