Rescue Analgesic Medication Use by Patients Treated with Triamcinolone Acetonide Extended-Release for Knee Osteoarthritis Pain: Pooled Analysis of Three Phase 2/3 Randomized Clinical Trials. - Kivitz, Alan J.; Conaghan, Philip G.; Cinar, Amy; Lufkin, Joelle; Kelley, Scott D. (Pain & Therapy, 2019)