August 2018 – Short-Term Effect of Low-Dose, Electromyography-Guided Botulinum Toxin A Injection in the Treatment of Chronic Lateral Epicondylar Tendinopathy – A Randomized, Double-Blinded StudyAf cw.guldbrandsen / 10/14/2018 August 2018 - Short-Term Effect of Low-Dose, Electromyography-Guided Botulinum Toxin A Injection in the Treatment of Chronic Lateral Epicondylar Tendinopathy - A Randomized, Double-Blinded Study