@article{ref1,
title="Commentary on Lundholm et al. (2015): what came first, the steroids or the violence?",
journal="Addiction",
year="2015",
author="Dunn, Matthew",
volume="110",
number="1",
pages="109-110",
abstract="<p>[Abstract unavailable]</p> <p>Language: en</p>",
language="en",
issn="0965-2140",
doi="10.1111/add.12752",
url="http://dx.doi.org/10.1111/add.12752"
}