This article reports on the cases of three medicated Parkinsonian patients who experienced relief from disabling periods of freezing gait following treatment with extracerebral applications of pulsed electromagnetic fields in the picotesla range.

R. Sandyk, Freezing of Gait in Parkinson’s Disease is Improved Treatment with Weak Electromagnetic Fields, International Journal of Neurosci, 85(1-2), March 1996, p. 111-124.