@article{ref1,
title="Pharmaceutical overdose deaths, United States, 2010",
journal="JAMA journal of the American Medical Association",
year="2013",
author="Jones, Christopher M. and Mack, Karin A. and Paulozzi, Leonard J.",
volume="309",
number="7",
pages="657-659",
abstract="<p>[Abstract unavailable]</p> <p>Language: en</p>",
language="en",
issn="0098-7484",
doi="10.1001/jama.2013.272",
url="http://dx.doi.org/10.1001/jama.2013.272"
}