@article{ref1,
title="Rules of conscience. BMJ's poor portrayal of issues",
journal="British medical journal: BMJ",
year="2009",
author="Iqbal, Susanne and Skogstad, Philip",
volume="338",
number="",
pages="b2190-b2190",
abstract="<p>[Abstract unavailable]</p><p>Language: en</p>",
language="en",
issn="0959-8138",
doi="",
url="http://dx.doi.org/"
}