@article{ref1,
title="The grassy knoll . . . and an elephant",
journal="Addiction",
year="2011",
author="Temple, Elizabeth C. and Brown, Rhonda F. and Hine, Donald W.",
volume="106",
number="2",
pages="251-252",
abstract="<p>[Abstract unavailable]</p>",
language="",
issn="0965-2140",
doi="10.1111/j.1360-0443.2010.03336.x",
url="http://dx.doi.org/10.1111/j.1360-0443.2010.03336.x"
}