Original language | English |
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Pages (from-to) | BMJ 2013;346:f2937 |
Journal | BMJ: British Medical Journal |
Volume | 346 |
Publication status | Published - 2013 |
Opioids for chronic non-cancer pain
R. Freynhagen, G. Geisslinger, Stephan Schug
Research output: Contribution to journal › Review article