Preoperative Opioid Use Is a Risk Factor for Revision Surgery, Complications, and Increased Resource Utilization After Arthroscopic Rotator Cuff Repair. - Farley, Kevin X.; Wilson, Jacob M.; Spencer, Corey C.; Karas, Spero; Xerogeanes, John; Gottschalk, Michael B.; Wagner, Eric R. (American Journal of Sports Medicine, 2020)