@article{ref1,
title="Commentary on Degenhardt et al. (2014): cohort studies enhance the picture of drug-related deaths",
journal="Addiction",
year="2014",
author="Fugelstad, Anna",
volume="109",
number="1",
pages="100-101",
abstract="<p>[Abstract unavailable]</p> <p>Language: en</p>",
language="en",
issn="0965-2140",
doi="10.1111/add.12391",
url="http://dx.doi.org/10.1111/add.12391"
}