@article{ref1,
title="The differences between LSD psychosis and schizophrenia",
journal="Canadian Psychiatric Association Journal",
year="1973",
author="Hays, P. and Tilley, J. R.",
volume="18",
number="4",
pages="331-333",
abstract="<p>[Abstract unavailable]</p><p>Language: en</p>",
language="en",
issn="0008-4824",
doi="",
url="http://dx.doi.org/"
}