@article{ref1,
title="Evidence based policy or policy based evidence?",
journal="BMJ",
year="2004",
author="Marmot, Michael G.",
volume="328",
number="7445",
pages="906-907",
abstract="<p>[Abstract unavailable]</p><p>Language: en</p>",
language="en",
issn="0959-535X",
doi="10.1136/bmj.328.7445.906",
url="http://dx.doi.org/10.1136/bmj.328.7445.906"
}