Efficacy of Therapeutic Ultrasound and Transcutaneous Electrical Nerve Stimulation Compared With Botulinum Toxin Type A in the Treatment of Spastic Equinus in Adults With Chronic Stroke: A Pilot Randomized Controlled TrialAlessandro Picelli, Nicola Smania, Francesca Dambruoso et al.|Topics in Stroke Rehabilitation|2014Cited by 30