Effect of high, low, and asymmetric frequency subthalamic stimulation on speech and voice in Parkinson's disease: a randomized trial
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While bilateral high-frequency subthalamic nucleus stimulation (Bi-HFS) frequently worsens speech in Parkinson's disease (PD), low-frequency stimulation (LFS) may alleviate gait deficits but lacks robust evidence for speech benefits. This randomized trial com... ...
