@article{ref1,
title="Feder et al. respond to "Opioids, economic factors, and misclassification"",
journal="American journal of epidemiology",
year="2020",
author="Stuart, Elizabeth A. and Mojtabai, Ramin and Feder, Kenneth A.",
volume="189",
number="9",
pages="898-899",
abstract="[The publisher has not provided an abstract for this article.]  Keywords: Suicide misclassificaiton<p /> <p>Language: en</p>",
language="en",
issn="0002-9262",
doi="10.1093/aje/kwaa014",
url="http://dx.doi.org/10.1093/aje/kwaa014"
}