@article{ref1,
title="The great insanity",
journal="Journal of the Royal College of Physicians of London",
year="1995",
author="Cohen, S. I. and Shepherd, M.",
volume="29",
number="5",
pages="448-449",
abstract="<p>[Abstract unavailable]</p><p>Language: en</p>",
language="en",
issn="0035-8819",
doi="",
url="http://dx.doi.org/"
}