@article{ref1,
title="Minerva",
journal="British medical journal international edition",
year="1995",
author="",
volume="310",
number="6974",
pages="e270-e270",
abstract="<p>[Abstract unavailable]</p><p>Language: en</p>",
language="en",
issn="0959-8146",
doi="",
url="http://dx.doi.org/"
}