Original ReportHyperalgesia in Heroin Dependent Patients and the Effects of Opioid Substitution Therapy
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Key words
Opioid-induced hyperalgesia
methadone
heroin
buprenorphine
pain
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Funding for study expenses and subject payment was provided by NIDA grant DA13706.
No conflicts of interest exist.
Copyright © 2012 American Pain Society. Published by Elsevier Inc. All rights reserved.