AU - Placzek, Richard AU - Drescher, Wolf AU - Deuretzbacher, Georg AU - Hempfing, Axel AU - Meiss, A. Ludwig TI - Treatment of Chronic Radial Epicondylitis with Botulinum Toxin AA Double-Blind, Placebo-Controlled, Randomized Multicenter Study PT - JOUR DP - 2007 TA - The Journal of Bone & Joint Surgery PG - 255-260 VI - 89 IP - 2 AID - 10.2106/JBJS.F.00401 [doi] 4100 - http://dx.doi.org/10.2106/JBJS.F.00401 SO - The Journal of Bone & Joint Surgery February 1, 2007 89(2):255