Tetzlaff, J E Intraarticular morphine and bupivacaine reduces postoperative pain after rotator cuff repair. [electronic resource] - Regional anesthesia and pain medicine - 611-4 p. digital Publication Type: Clinical Trial; Journal Article; Randomized Controlled Trial ISSN: 1098-7339 Standard No.: 10.1053/rapm.2000.8573 doi Subjects--Topical Terms: Analgesics, Opioid--administration & dosageAnesthetics, Local--administration & dosageBupivacaine--administration & dosageHumansInjections, Intra-ArticularMorphine--administration & dosagePain, Postoperative--drug therapyProspective StudiesRotator Cuff--surgery