@article{ref1,
title="Trial by anecdote (II)",
journal="British medical journal international edition",
year="1991",
author="Stewart, A.",
volume="302",
number="6771",
pages="e289-e289",
abstract="<p>[Abstract unavailable]</p><p>Language: en</p>",
language="en",
issn="0959-8146",
doi="",
url="http://dx.doi.org/"
}