@article{ref1,
title="Comments on Rossow & Romelsjo (2006). Dispelling illusions about the prevention paradox",
journal="Addiction",
year="2006",
author="Gruenewald, Paul J. and Treno, Andrew",
volume="101",
number="2",
pages="294-5; author reply 296",
abstract="<p>[Abstract unavailable]</p><p>Language: en</p>",
language="en",
issn="0965-2140",
doi="10.1111/j.1360-0443.2006.01306.x",
url="http://dx.doi.org/10.1111/j.1360-0443.2006.01306.x"
}