@article{ref1,
title="'Delisting' OxyContin® to reduce prescription opioid-related harms in Ontario (Canada)-gauging effects 5 years later",
journal="Pharmacoepidemiology and drug safety",
year="2017",
author="Fischer, Benedikt and Vojtila, Lenka and Kurdyak, Paul",
volume="26",
number="9",
pages="1040-1043",
abstract="<p>[Abstract unavailable]</p> <p>Language: en</p>",
language="en",
issn="1053-8569",
doi="10.1002/pds.4253",
url="http://dx.doi.org/10.1002/pds.4253"
}