NCT03485430
- Conditions
- Analgesics, Opioid, Chemically-Induced Disorders, Chronic Pain, +9 more
- Locations
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- Lund University Hospital Lund, Skåne County, Sweden
- Paincentre Sahlgrenska University Hospital Gothenburg, Västra Götaland County, Sweden
- Pain and rehabilitation centre Linköping University Hospital Linköping, Östergötland County, Sweden