Radial Extracorporeal Shockwave Therapy and Ultrasound Therapy in the Treatment of Tennis Elbow Syndrome

1. Both radial shockwave and ultrasound therapies cause a reduction in the intensity and frequency of pain that persists for at least 8 weeks, reducing the need for pain medication and improving the function of the treated upper limb. 2. Ultrasound therapy is less effective than radial shockwave therapy.