This article reports on the case of a 61-year-old Parkinson’s patient who experienced improvements in the severity of motor problems 30 minutes after treatment with external application of weak electromagnetic fields in the picotesla range. Sham treatment had no such effects in the same patient.

R. Sandyk R.P. Iacono, Reversal of Micrographia in Parkinson’s Disease Application of picoTesla Range Magnetic Fields, International Journal of Neurosci 77(1-2), July 1994, p. 77-84.