@article{ref1,
title="Response to commentaries",
journal="Addiction",
year="2012",
author="Pechansky, Flavio and Chandran, Aruna",
volume="107",
number="7",
pages="1211-1213",
abstract="<p>[Abstract unavailable]</p><p>Language: en</p>",
language="en",
issn="0965-2140",
doi="10.1111/j.1360-0443.2012.03897.x",
url="http://dx.doi.org/10.1111/j.1360-0443.2012.03897.x"
}