@article{ref1,
title="Prescription Opioid Abuse and Tampering in the United States: Results of a Self-Report Survey: Opioid Tampering in the United States",
journal="Pain medicine",
year="2014",
author="Vietri, Jeffrey and Joshi, Ashish V. and Barsdorf, Alexandra I. and Mardekian, Jack",
volume="15",
number="12",
pages="2064-2074",
abstract="<p>[Abstract unavailable]</p><p>Language: en</p>",
language="en",
issn="1526-2375",
doi="10.1111/pme.12475",
url="http://dx.doi.org/10.1111/pme.12475"
}