Stephen Bruehl Ok Y Chung Melissa Chont
10.1016/j.pain.2009.09.025
Pain
2010 Jan;148(1):167-171.
author_manuscript
https://pubmed.ncbi.nlm.nih.gov/19833435/
Analgesics, Opioid / metabolism Back Pain / metabolism
Analgesics, Opioid / metabolism Back Pain / metabolism Case Reports Research Support, N.I.H., Extramural Research Support, Non-U.S. Gov't Acetaminophen / therapeutic use Analgesics, Non-Narcotic / therapeutic use Back Pain / drug therapy Chronic Disease Female Follow-Up Studies Humans Middle Aged Naloxone / therapeutic use Narcotic Antagonists / therapeutic use Pain Measurement Analgesics, Non-Narcotic Analgesics, Opioid Narcotic Antagonists Acetaminophen Naloxone
PMC2815013
19833435
Chronic pain-related changes in endogenous opioid analgesia: a case report
2010