1. Safety of tapentadol compared with other opioids in chronic pain treatment: network meta-analysis of randomized controlled and withdrawal trials. (2nd January 2021) Authors: Freynhagen, R.; Elling, C.; Radic, T.; Sohns, M.; Liedgens, H.; James, D.; McCool, R.; Edwards, M. Journal: Current medical research and opinion Issue: Volume 37:Number 1(2021) Page Start: 89 Record Type: Journal Article View Content: Available online (eLD content is only available in our Reading Rooms) ↗