Noninvasive vagus nerve stimulation improves gait and reduces freezing of gait in Parkinson's disease.
Mondal B, Choudhury S, Simon B, Baker MR, Kumar H. Noninvasive vagus nerve stimulation improves gait and reduces freezing of gait in Parkinson's disease. Mov Disord. 2019 06; 34(6):917-918.