@article{ref1,
title="Ecstasy versus alcohol: Tolstoy and the variations of unhappiness",
journal="Journal of psychopharmacology",
year="2007",
author="Parrott, Andrew C.",
volume="21",
number="1",
pages="3-6; discussion 7",
abstract="<p>[Abstract unavailable]</p> <p>Language: en</p>",
language="en",
issn="0269-8811",
doi="10.1177/0269881106073123",
url="http://dx.doi.org/10.1177/0269881106073123"
}