Product Search Search Effective Health Care website Submit search Search Tip: Use double quotes around phrases to rank exact matches higher in the result list. 2 results Sort search results by Sorted by relevance Sort by date The Effectiveness and Risks of Long-term Opioid Treatment of Chronic Pain Research Protocol Archive December 19, 2013 Management of Suspected Opioid Overdose with Naloxone Guidelines by Emergency Medical Services Personnel Research Protocol November 30, 2016
